{"ip":"43.134.76.146","exported_at":"2026-08-05T04:37:14+00:00","period_days":30,"metrics":{"events7d":53,"distinct_ports":1,"distinct_classifications":1,"max_severity":6,"last_sensor_id":"paris-1","max_waf_score":null,"max_risk_score":42,"attack_stage":"probe","attack_chain_stage":"discovery","threat_family":["unknown"],"recommended_action":"monitor","confidence":0.95,"risk_breakdown":{"waf":8,"classification":68,"behavior":0,"geo":0,"protocol":36,"novelty":0},"mitre_tactics":["TA0007","TA0001"],"mitre_technique":"T1110","top_mitre_technique":"T1110","top_mitre_count":53,"executive_one_liner_fr":"Activit\u00e9 suspecte \u00b7 risque 42\/100","campaign_hint_fr":null,"confidence_breakdown":{"waf":8,"classification":68,"behavior":0,"geo":0,"protocol":36,"novelty":0,"risk_score":42},"persona_hostname":"mail.sensor-1.internal","correlation_flags":[],"correlation_flags_labels_fr":[],"confidence_pct":95,"confidence_hint_fr":null,"sensor_role_label_fr":"Renseignement menaces","tags_summary_labels_fr":["Tcp Vnc Auth","Upstream"],"tags_summary":["INT-tcp-vnc-auth","INT-upstream"],"attack_vector":"vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)","protocol_details":{"payload_preview":"RFB 003.003","port":5900,"service":"vnc","service_label_fr":"VNC"},"protocol_summary_fr":"Payload RFB 003.003 \u00b7 VNC:5900","evidence_snippet":"RFB 003.003","target_port_label":"5900 \u00b7 VNC","emulator_service":"vnc","confidence_reason":"Confiance 95 % \u2014 4 signal(aux) capteur","classification_reason":"Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%","classification_reason_label_fr":"Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence_factors_fr":"Confiance 95 % \u2014 Score WAF 8","payload_preview":"RFB 003.003"},"events":[{"id":15351951,"ip":"43.134.76.146","ts":"2026-08-05 04:31:45.000000","proto":"tcp","src_port":58390,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15351165,"ip":"43.134.76.146","ts":"2026-08-05 04:17:02.000000","proto":"tcp","src_port":59278,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15350485,"ip":"43.134.76.146","ts":"2026-08-05 04:02:09.000000","proto":"tcp","src_port":58604,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15349814,"ip":"43.134.76.146","ts":"2026-08-05 03:47:21.000000","proto":"tcp","src_port":58582,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15348941,"ip":"43.134.76.146","ts":"2026-08-05 03:32:29.000000","proto":"tcp","src_port":35874,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15346436,"ip":"43.134.76.146","ts":"2026-08-05 03:17:31.000000","proto":"tcp","src_port":38034,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15345227,"ip":"43.134.76.146","ts":"2026-08-05 03:02:35.000000","proto":"tcp","src_port":58886,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15344276,"ip":"43.134.76.146","ts":"2026-08-05 02:47:41.000000","proto":"tcp","src_port":42586,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15343419,"ip":"43.134.76.146","ts":"2026-08-05 02:32:46.000000","proto":"tcp","src_port":37904,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15342519,"ip":"43.134.76.146","ts":"2026-08-05 02:17:47.000000","proto":"tcp","src_port":52642,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15341524,"ip":"43.134.76.146","ts":"2026-08-05 02:02:47.000000","proto":"tcp","src_port":32938,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15340394,"ip":"43.134.76.146","ts":"2026-08-05 01:47:41.000000","proto":"tcp","src_port":48396,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15339358,"ip":"43.134.76.146","ts":"2026-08-05 01:32:40.000000","proto":"tcp","src_port":46360,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 3, \u0022behavior_priority\u0022: 84}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15338486,"ip":"43.134.76.146","ts":"2026-08-05 01:17:37.000000","proto":"tcp","src_port":55182,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15337633,"ip":"43.134.76.146","ts":"2026-08-05 01:02:35.000000","proto":"tcp","src_port":38902,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15333637,"ip":"43.134.76.146","ts":"2026-08-05 00:47:31.000000","proto":"tcp","src_port":53120,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15332439,"ip":"43.134.76.146","ts":"2026-08-05 00:32:22.000000","proto":"tcp","src_port":51578,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15331462,"ip":"43.134.76.146","ts":"2026-08-05 00:17:13.000000","proto":"tcp","src_port":50148,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15330487,"ip":"43.134.76.146","ts":"2026-08-05 00:02:13.000000","proto":"tcp","src_port":49896,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15329494,"ip":"43.134.76.146","ts":"2026-08-04 23:47:11.000000","proto":"tcp","src_port":37372,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15328598,"ip":"43.134.76.146","ts":"2026-08-04 23:32:08.000000","proto":"tcp","src_port":47082,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15327731,"ip":"43.134.76.146","ts":"2026-08-04 23:17:01.000000","proto":"tcp","src_port":42010,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15326728,"ip":"43.134.76.146","ts":"2026-08-04 23:02:02.000000","proto":"tcp","src_port":50924,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15325694,"ip":"43.134.76.146","ts":"2026-08-04 22:46:58.000000","proto":"tcp","src_port":34352,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15321566,"ip":"43.134.76.146","ts":"2026-08-04 22:31:59.000000","proto":"tcp","src_port":49930,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15320503,"ip":"43.134.76.146","ts":"2026-08-04 22:16:59.000000","proto":"tcp","src_port":34178,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15319455,"ip":"43.134.76.146","ts":"2026-08-04 22:01:59.000000","proto":"tcp","src_port":44792,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15318220,"ip":"43.134.76.146","ts":"2026-08-04 21:46:52.000000","proto":"tcp","src_port":34622,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 2, \u0022behavior_priority\u0022: 84}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15316914,"ip":"43.134.76.146","ts":"2026-08-04 21:31:52.000000","proto":"tcp","src_port":46932,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15315769,"ip":"43.134.76.146","ts":"2026-08-04 21:16:45.000000","proto":"tcp","src_port":43794,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15314705,"ip":"43.134.76.146","ts":"2026-08-04 21:01:43.000000","proto":"tcp","src_port":42278,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15313032,"ip":"43.134.76.146","ts":"2026-08-04 20:46:35.000000","proto":"tcp","src_port":48296,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15311907,"ip":"43.134.76.146","ts":"2026-08-04 20:31:37.000000","proto":"tcp","src_port":40910,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15310832,"ip":"43.134.76.146","ts":"2026-08-04 20:16:33.000000","proto":"tcp","src_port":44478,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15309789,"ip":"43.134.76.146","ts":"2026-08-04 20:01:26.000000","proto":"tcp","src_port":57718,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 2, \u0022behavior_priority\u0022: 84}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15308712,"ip":"43.134.76.146","ts":"2026-08-04 19:46:26.000000","proto":"tcp","src_port":49494,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15307693,"ip":"43.134.76.146","ts":"2026-08-04 19:31:19.000000","proto":"tcp","src_port":34324,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15306713,"ip":"43.134.76.146","ts":"2026-08-04 19:16:00.000000","proto":"tcp","src_port":39044,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15305892,"ip":"43.134.76.146","ts":"2026-08-04 19:00:58.000000","proto":"tcp","src_port":55648,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15304808,"ip":"43.134.76.146","ts":"2026-08-04 18:45:44.000000","proto":"tcp","src_port":36340,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15303819,"ip":"43.134.76.146","ts":"2026-08-04 18:30:23.000000","proto":"tcp","src_port":40356,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15302541,"ip":"43.134.76.146","ts":"2026-08-04 18:15:09.000000","proto":"tcp","src_port":46738,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15301310,"ip":"43.134.76.146","ts":"2026-08-04 17:59:40.000000","proto":"tcp","src_port":49044,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15299566,"ip":"43.134.76.146","ts":"2026-08-04 17:44:04.000000","proto":"tcp","src_port":43064,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15298584,"ip":"43.134.76.146","ts":"2026-08-04 17:28:28.000000","proto":"tcp","src_port":50246,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15297555,"ip":"43.134.76.146","ts":"2026-08-04 17:12:49.000000","proto":"tcp","src_port":53302,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15296596,"ip":"43.134.76.146","ts":"2026-08-04 16:57:06.000000","proto":"tcp","src_port":48650,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15295663,"ip":"43.134.76.146","ts":"2026-08-04 16:41:21.000000","proto":"tcp","src_port":36018,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15294791,"ip":"43.134.76.146","ts":"2026-08-04 16:25:33.000000","proto":"tcp","src_port":39978,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":15293881,"ip":"43.134.76.146","ts":"2026-08-04 16:09:41.000000","proto":"tcp","src_port":60152,"dst_port":5900,"service":"vnc","classification":"vnc_bruteforce","waf_score":null,"waf_tags":null,"http_method":null,"http_target":null,"sensor_id":"paris-1","meta":"{\u0022protocol_emulated\u0022: true, \u0022emulator_response\u0022: \u0022524642203030332e3030380a\u0022, \u0022emulator_response_len\u0022: 12, \u0022bytes_in\u0022: 12, \u0022payload_entropy\u0022: 2.751629167387823, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 132203, \u0022country\u0022: \u0022SG\u0022, \u0022dst_port\u0022: 5900, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 68.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 36.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.0, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 4, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u0022be66c1e10cc49cf983619c539468e52da00ee67a\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 0.95, \u0022classification_confidence\u0022: 0.95, \u0022precision_score\u0022: 107, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022named_classification_skipped\u0022: false, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_confidence_factor\u0022: 95.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022SG\u0022, \u0022asn\u0022: 132203, \u0022org\u0022: \u0022Tencent Building, Kejizhongyi Avenue\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u0022ba4bf75c6ca831dd6ab37a2c5e7413b5\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.003\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.003\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.003\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre_techniques\u0022: [\u0022T1110\u0022], \u0022mitre\u0022: \u0022T1110\u0022, \u0022threat_family\u0022: [\u0022unknown\u0022], \u0022recommended_client_action\u0022: \u0022monitor\u0022, \u0022policy_mode\u0022: \u0022intelligence\u0022, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022event_signature\u0022: \u002218abce2a057dcbae003a759edc99f942be1f4c86\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 42\/100\u0022, \u0022confidence_pct\u0022: 95, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 68.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 36.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 42}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022attack_chain_stage_label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022risk_score\u0022: 42, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022, \u0022dst_port\u0022: 5900, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022, \u0022INT-upstream\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022, \u0022Upstream\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022T1110\u0022, \u0022mitre_technique\u0022: \u0022T1110\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022correlation_flags\u0022: null, \u0022correlation_flags_labels_fr\u0022: null, \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: null, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.003\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022attack_vector\u0022: \u0022vnc bruteforce \u00b7 via VNC:5900 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: \u0022RFB 003.003\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 4 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 95 % \u2014 Score WAF 8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022probe\u0022, \u0022label_fr\u0022: \u0022Sonde \/ probe\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022exploit_attempt\u0022, \u0022label_fr\u0022: \u0022Tentative d\u0027exploit\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022post_exploit\u0022, \u0022label_fr\u0022: \u0022Post-exploitation\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022c2\u0022, \u0022label_fr\u0022: \u0022Commande \u0026 contr\u00f4le\u0022, \u0022active\u0022: false, \u0022kind\u0022: \u0022stage\u0022}, {\u0022key\u0022: \u0022discovery\u0022, \u0022label_fr\u0022: \u0022D\u00e9couverte\u0022, \u0022active\u0022: true, \u0022kind\u0022: \u0022chain\u0022, \u0022hint_fr\u0022: null}]}, \u0022honeypot_persona\u0022: {\u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022mail_host\u0022: \u0022mail.sensor-1.internal\u0022, \u0022ldap_dc\u0022: \u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225900\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]}","tls_sni":null,"tls_ja3_hash":null,"tls_ja3":null,"http_version":null,"http_host":null,"http_user_agent":null,"http_referer":null,"tags":"[\u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12}],"total_events":53}