{"ip":"192.159.99.40","exported_at":"2026-07-30T22:25:43+00:00","period_days":30,"metrics":{"events7d":129,"distinct_ports":2,"distinct_classifications":2,"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":1,"risk_breakdown":{"waf":8,"classification":68,"behavior":0,"geo":0,"protocol":36,"novelty":10},"mitre_tactics":["TA0007","TA0001"],"mitre_technique":"T1110","top_mitre_technique":"TA0007","top_mitre_count":65,"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":10,"risk_score":42,"correlation_boost":8},"persona_hostname":"mail.sensor-1.internal","correlation_flags":["multi_protocol_correlation"],"correlation_flags_labels_fr":["Multi-protocole corr\u00e9l\u00e9 (5 min)"],"confidence_pct":100,"confidence_hint_fr":"Corr\u00e9lation +8","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 003.008","port":5900,"service":"vnc","service_label_fr":"VNC"},"protocol_summary_fr":"Payload RFB 003.008 \u00b7 VNC:5900","evidence_snippet":"RFB 003.008","target_port_label":"5900 \u00b7 VNC","emulator_service":"vnc","confidence_reason":"Confiance 95 % \u2014 5 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 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +8","payload_preview":"RFB 003.008"},"events":[{"id":14146513,"ip":"192.159.99.40","ts":"2026-07-28 19:40:09.000000","proto":"tcp","src_port":60480,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], 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\u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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 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\u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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, 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\u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 1, \u0022behavior_priority\u0022: 72}","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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146494,"ip":"192.159.99.40","ts":"2026-07-28 19:39:52.000000","proto":"tcp","src_port":36450,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146495,"ip":"192.159.99.40","ts":"2026-07-28 19:39:52.000000","proto":"tcp","src_port":57400,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, 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\u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146486,"ip":"192.159.99.40","ts":"2026-07-28 19:39:47.000000","proto":"tcp","src_port":48932,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, 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\u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146451,"ip":"192.159.99.40","ts":"2026-07-28 19:39:32.000000","proto":"tcp","src_port":57190,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146441,"ip":"192.159.99.40","ts":"2026-07-28 19:39:22.000000","proto":"tcp","src_port":45202,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\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 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\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: \u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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: 100, \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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\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 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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: 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146432,"ip":"192.159.99.40","ts":"2026-07-28 19:39:12.000000","proto":"tcp","src_port":48676,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, 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\u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146406,"ip":"192.159.99.40","ts":"2026-07-28 19:38:58.000000","proto":"tcp","src_port":34404,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\u0022, \u0022path_pattern_hash\u0022: \u00226577fc24207aaa414d0e07447153793c\u0022}, \u0022target_context\u0022: 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146380,"ip":"192.159.99.40","ts":"2026-07-28 19:38:38.000000","proto":"tcp","src_port":55154,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\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 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\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: \u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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: 100, \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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\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 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_bruteforce_slow\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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146371,"ip":"192.159.99.40","ts":"2026-07-28 19:38:28.000000","proto":"tcp","src_port":58738,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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: 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\u0022vnc_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146359,"ip":"192.159.99.40","ts":"2026-07-28 19:38:16.000000","proto":"tcp","src_port":46294,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], 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\u0022event_signature\u0022: \u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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: 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146353,"ip":"192.159.99.40","ts":"2026-07-28 19:38:10.000000","proto":"tcp","src_port":46284,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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, 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{\u0022dst_port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_name\u0022: \u0022vnc\u0022, \u0022risk_score\u0022: 42}, \u0022payload_preview\u0022: \u0022RFB 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\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, 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\u0022evidence_snippet\u0022: \u0022RFB 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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: 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\u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146347,"ip":"192.159.99.40","ts":"2026-07-28 19:38:06.000000","proto":"tcp","src_port":49808,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, 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\u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 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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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146338,"ip":"192.159.99.40","ts":"2026-07-28 19:37:51.000000","proto":"tcp","src_port":57284,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, 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[\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, 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nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, 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\u0022dc.sensor-1.internal\u0022, \u0022k8s_cluster\u0022: \u0022hp-sensor-1\u0022, \u0022domain\u0022: \u0022sensor-1.internal\u0022, \u0022service_role\u0022: \u0022vnc_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146335,"ip":"192.159.99.40","ts":"2026-07-28 19:37:49.000000","proto":"tcp","src_port":37042,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, 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\u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, 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\u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, 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\u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146319,"ip":"192.159.99.40","ts":"2026-07-28 19:37:39.000000","proto":"tcp","src_port":35574,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, 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\u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, 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\u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: 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\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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\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 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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, 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\u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ 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\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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146252,"ip":"192.159.99.40","ts":"2026-07-28 19:37:01.000000","proto":"tcp","src_port":50938,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, 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\u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, 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\u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146240,"ip":"192.159.99.40","ts":"2026-07-28 19:36:54.000000","proto":"tcp","src_port":52010,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, 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[\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146234,"ip":"192.159.99.40","ts":"2026-07-28 19:36:50.000000","proto":"tcp","src_port":58424,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\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 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\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: \u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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: 100, \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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\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 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_bruteforce_slow\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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146232,"ip":"192.159.99.40","ts":"2026-07-28 19:36:46.000000","proto":"tcp","src_port":39212,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, 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\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, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_bruteforce_slow\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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146204,"ip":"192.159.99.40","ts":"2026-07-28 19:36:27.000000","proto":"tcp","src_port":59992,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], 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\u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 1, \u0022behavior_priority\u0022: 72}","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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146196,"ip":"192.159.99.40","ts":"2026-07-28 19:36:21.000000","proto":"tcp","src_port":54498,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ 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\u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 1, \u0022behavior_priority\u0022: 72}","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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146183,"ip":"192.159.99.40","ts":"2026-07-28 19:36:16.000000","proto":"tcp","src_port":41498,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ 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\u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146174,"ip":"192.159.99.40","ts":"2026-07-28 19:36:11.000000","proto":"tcp","src_port":41482,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: 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\u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, 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\u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, 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\u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022attack_stage_label\u0022: \u0022Sonde \/ probe\u0022, 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\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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146153,"ip":"192.159.99.40","ts":"2026-07-28 19:35:53.000000","proto":"tcp","src_port":54006,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 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\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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146146,"ip":"192.159.99.40","ts":"2026-07-28 19:35:46.000000","proto":"tcp","src_port":46358,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 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\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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, 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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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14146142,"ip":"192.159.99.40","ts":"2026-07-28 19:35:43.000000","proto":"tcp","src_port":42844,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, 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\u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, 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\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_3\u0022, \u0022service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022service_os\u0022: \u0022linux\u0022, \u0022dst_port\u0022: \u00225903\u0022}, \u0022hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022sensor_id\u0022: \u0022sensor-1\u0022, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022matched_patterns\u0022: [], \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_vnc_probe\u0022, \u0022vnc_emulated\u0022], \u0022behavior_alert_count\u0022: 1, \u0022behavior_priority\u0022: 72}","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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14146029,"ip":"192.159.99.40","ts":"2026-07-28 19:34:33.000000","proto":"tcp","src_port":45334,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\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: 10.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 3.4, \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: 10.0}, \u0022risk_score\u0022: 42, \u0022tag_count\u0022: 5, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00227626149e4cda868d35597307355c9f2072cbcb07\u0022, \u0022event_fingerprint\u0022: \u00224224855e75f2a2d841b898f9815ab5cb95ce6365\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab vnc_bruteforce \u00bb (signaux protocolaires) \u00b7 confiance 95%\u0022, \u0022confidence\u0022: 1.0, \u0022classification_confidence\u0022: 1.0, \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], \u0022matched_patterns\u0022: [\u0022pat-0552\u0022], \u0022matched_pattern_names\u0022: [\u0022VNC RFB 3.8\u0022], \u0022pattern_ids\u0022: [\u0022pat-0552\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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022payload_hash\u0022: \u002259ac080647b56a2a43715cdf9e630c46\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 003.008\\n\u0022, \u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\u0022, \u0022evidence\u0022: {\u0022request_sample\u0022: \u0022RFB 003.008\\n\u0022, \u0022payload_snippet\u0022: \u0022RFB 003.008\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: \u002214964513888fd16b3d94fb48af482f39d9b725d1\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\u0022, \u0022port\u0022: 5900, \u0022service\u0022: \u0022vnc\u0022, \u0022service_label_fr\u0022: \u0022VNC\u0022}, \u0022evidence_snippet\u0022: \u0022RFB 003.008\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 5 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: 100, \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: 10.0, \u0022risk_score\u0022: 42, \u0022correlation_boost\u0022: 8}, \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: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022payload_preview\u0022: \u0022RFB 003.008\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 003.008\u0022, \u0022target_port_label\u0022: \u00225900 \u00b7 VNC\u0022, \u0022emulator_service\u0022: \u0022vnc\u0022, \u0022confidence_reason\u0022: \u0022Confiance 95 % \u2014 5 signal(aux) capteur\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 100 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +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, 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\u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0},{"id":14145991,"ip":"192.159.99.40","ts":"2026-07-28 19:34:13.000000","proto":"tcp","src_port":35932,"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: 2.9182958340544896, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc\u0022, \u0022app_proto\u0022: \u0022vnc\u0022, \u0022asn\u0022: 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\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, \u0022multi_protocol_correlation\u0022: true, \u0022multi_protocol_count\u0022: 2, \u0022multi_protocol_sample\u0022: [\u0022vnc\u0022, \u0022vnc-3\u0022], \u0022multi_protocol_window_s\u0022: 300, \u0022behavior_alerts\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_confidence_boost\u0022: 8, \u0022attack_chain_stage\u0022: \u0022discovery\u0022, \u0022ban_policy\u0022: \u0022advisory_monitor\u0022, \u0022tags_list\u0022: [\u0022net_bruteforce_slow\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_bruteforce_slow\u0022, \u0022net_vnc_bruteforce\u0022, \u0022vnc_auth_attempt\u0022, \u0022vnc_banner\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":6,"bytes_in":12},{"id":14145983,"ip":"192.159.99.40","ts":"2026-07-28 19:34:10.000000","proto":"tcp","src_port":38826,"dst_port":5903,"service":"vnc-3","classification":"port_5903_tcp","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, \u0022port_inferred_service\u0022: true, \u0022bytes_in\u0022: 0, \u0022payload_entropy\u0022: 0.0, \u0022port_category\u0022: \u0022registered\u0022, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022service\u0022: \u0022vnc-3\u0022, \u0022app_proto\u0022: \u0022vnc-3\u0022, \u0022asn\u0022: 210558, \u0022country\u0022: \u0022US\u0022, \u0022dst_port\u0022: 5903, \u0022risk_waf\u0022: 8.0, \u0022risk_classification\u0022: 38.0, \u0022risk_behavior\u0022: 0.0, \u0022risk_geo\u0022: 0.0, \u0022risk_protocol\u0022: 30.0, \u0022risk_novelty\u0022: 0.0, \u0022risk_boost\u0022: 0, \u0022risk_granularity\u0022: 2.8, \u0022risk_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0}, \u0022risk_score\u0022: 41, \u0022tag_count\u0022: 2, \u0022anomaly_count\u0022: 0, \u0022campaign_key\u0022: \u00228f34496d5166832fc6cac5aaedc6543fb4342b9b\u0022, \u0022event_fingerprint\u0022: \u0022a8d3fed671438e2c65c81445e5e14021e47b4e84\u0022, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022confidence\u0022: 0.77, \u0022classification_confidence\u0022: 0.77, \u0022precision_score\u0022: 82, \u0022precision_signals\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022kb_rule_ids\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \u0022named_classification_skipped\u0022: true, \u0022named_candidate\u0022: \u0022vnc_bruteforce\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_confidence_factor\u0022: 69.0, \u0022city\u0022: null, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false, \u0022geo\u0022: {\u0022country\u0022: \u0022US\u0022, \u0022asn\u0022: 210558, \u0022org\u0022: \u00221337 Services GmbH\u0022, \u0022is_datacenter\u0022: false, \u0022is_tor_hint\u0022: false}, \u0022fingerprint\u0022: {\u0022path_pattern_hash\u0022: \u0022e12eeafa5ebc622db8927e7dea35233f\u0022}, \u0022target_context\u0022: {\u0022dst_port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022risk_score\u0022: 41}, \u0022attack_stage\u0022: \u0022probe\u0022, \u0022mitre_tactics\u0022: [\u0022TA0007\u0022, \u0022TA0001\u0022], \u0022mitre\u0022: \u0022TA0007\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: \u002279a81809fd3a865777844fd4fc1d993788e14dc5\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022site_display\u0022: {\u0022classification\u0022: null, \u0022classification_reason\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022classification_reason_label_fr\u0022: \u0022Type \u00ab port_5903_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%\u0022, \u0022executive_one_liner_fr\u0022: \u0022Activit\u00e9 suspecte \u00b7 risque 41\/100\u0022, \u0022confidence_pct\u0022: 77, \u0022confidence_breakdown\u0022: {\u0022waf\u0022: 8.0, \u0022classification\u0022: 38.0, \u0022behavior\u0022: 0.0, \u0022geo\u0022: 0.0, \u0022protocol\u0022: 30.0, \u0022novelty\u0022: 0.0, \u0022risk_score\u0022: 41, \u0022correlation_boost\u0022: 8}, \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: 41, \u0022risk_label\u0022: \u0022Moyen\u0022, \u0022service_name\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022, \u0022dst_port\u0022: 5903, \u0022protocol_emulated\u0022: true, \u0022tags_summary\u0022: [\u0022INT-tcp-vnc-auth\u0022], \u0022tags_summary_labels_fr\u0022: [\u0022Tcp Vnc Auth\u0022], \u0022recommended_action\u0022: \u0022monitor\u0022, \u0022recommended_action_label\u0022: \u0022Surveiller\u0022, \u0022mitre\u0022: \u0022TA0007\u0022, \u0022mitre_technique\u0022: \u0022TA0007\u0022, \u0022persona_hostname\u0022: \u0022mail.sensor-1.internal\u0022, \u0022persona_service_banner\u0022: \u0022honeypot-vnc-3\u0022, \u0022correlation_flags\u0022: [\u0022multi_protocol_correlation\u0022], \u0022correlation_flags_labels_fr\u0022: [\u0022Multi-protocole corr\u00e9l\u00e9 (5 min)\u0022], \u0022sensor_role\u0022: \u0022threat_intelligence\u0022, \u0022sensor_role_label_fr\u0022: \u0022Renseignement menaces\u0022, \u0022confidence_hint_fr\u0022: \u0022Corr\u00e9lation +8\u0022, \u0022protocol_details\u0022: {\u0022port\u0022: 5903, \u0022service\u0022: \u0022vnc-3\u0022, \u0022service_label_fr\u0022: \u0022VNC 3\u0022}, \u0022attack_vector\u0022: \u0022port 5903 tcp \u00b7 via VNC 3:5903 \u00b7 (sonde \/ probe)\u0022, \u0022evidence_snippet\u0022: null, \u0022target_port_label\u0022: \u00225903 \u00b7 VNC 3\u0022, \u0022emulator_service\u0022: \u0022vnc-3\u0022, \u0022confidence_reason\u0022: \u0022Confiance 69 % \u2014 Classification nomm\u00e9e non retenue \u2014 preuves insuffisantes\u0022, \u0022confidence_factors_fr\u0022: \u0022Confiance 77 % \u2014 Score WAF 8 \u00b7 Bonus corr\u00e9lation +8\u0022, \u0022campaign_hint_fr\u0022: null, \u0022attack_phases_timeline_fr\u0022: [{\u0022key\u0022: \u0022recon\u0022, \u0022label_fr\u0022: \u0022Reconnaissance\u0022, 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\u0022tags_list\u0022: [\u0022net_vnc_probe\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_probe\u0022, \u0022vnc_emulated\u0022]","anomalies":"[]","severity":5,"bytes_in":0}],"total_events":129}