Fiche IP

États-Unis

66.132.195.205

Activité suspecte · risque 42/100

FAI Censys, Inc. Première vue 14/10/2026 07:38 UTC Dernière vue 06/11/2026 09:12 UTC Risque Moyen

Période 2026-10-08 → 2026-11-07

Moyen 47/100

24h 7j 30j 90j

Synthèse

Score de risque max. 47/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 14/10/2026 07:38 UTC

Dernière observation 06/11/2026 09:12 UTC

Événements (période) 25

Décision conseillée Surveiller Observer, investiguer ou bloquer. Le site ne pousse pas de règle pare-feu.

MITRE ATT&CK principal TA0007 22 occurrences

Pourquoi listée

User-Agent scanner commercial déclaré · confiance 50%

Confiance 58 % — Score WAF 67 · Bonus corrélation +8 · 4 tag(s) WAF

Décision

Investiguer

Risque moyen. Relisez le port dominant et les preuves avant toute règle réseau.

47/100 Confiance 58 % 25 événements TA0007

À faire

Lire les preuves de la chronologie avant d’écrire une règle.
Comparer avec les IP du même FAI.
Annoter le verdict vrai positif ou faux positif.

Preuves JSON SOC CEF STIX Ticket nftables

Note de ticket

IP 66.132.195.205
Décision : Investiguer
Score max : 47/100 (Moyen)
Confiance : 58 %
Période : 2026-10-08 → 2026-11-07 · 25 événements
Motif : User-Agent scanner commercial déclaré · confiance 50%
MITRE : TA0007
FAI : Censys, Inc. · États-Unis

Comparaison ASN / FAI

ASN 398324 · 66.132.195.0/24 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 25 événements sur la période pour cette IP.

66.132.195.62 Scanner web 07/11/2026 16:24 UTC
66.132.224.242 Traversal LFI 07/11/2026 15:59 UTC
167.94.146.56 Scanner web 07/11/2026 15:49 UTC
66.132.172.218 Scanner web 07/11/2026 15:25 UTC
66.132.186.174 Scanner web 07/11/2026 14:07 UTC
167.94.146.57 Scanner web 07/11/2026 13:53 UTC
66.132.186.186 Scanner web 07/11/2026 12:42 UTC
66.132.172.109 Scanner web 07/11/2026 12:39 UTC

Événements (filtres)

Première observation

14/10/2026 07:38 UTC

Dernière observation

06/11/2026 09:12 UTC

Dernière activité (filtres)

06/11/2026 09:12 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

Élevée

Activité multi-protocole

Cette IP touche plusieurs services simulés (pas seulement le web).

HTTP TCP 7 TLS TCP 6 OPCUA ALT TCP 5 VNC 2 TCP 4

HTTP

TLS

OPCUA ALT

VNC 2

Géolocalisation

Origine réseau déclarée

États-Unis unknown unknown

FAI / réseau

Opérateur et dernière activité ban

Censys, Inc. 0 Port 4841 Sonde OPC-UA

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

web scanner · via HTTP:13092 · (sonde / probe) · → /sitemap.xml

Détails protocole

Méthode: GET
Chemin: /sitemap.xml
User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)

Aperçu payload

GET /sitemap.xml HTTP/1.1 Host: 62.3.50.33:13092 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys

Port / service

13092 · HTTP

Service émulé

HTTP

Raison confiance

Confiance 50 % — 4 tag(s) WAF

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Corrélations comportementales

Multi-protocole corrélé (5 min)

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Signaux de précision

Scanner Censys Upstream Waf Score

Confiance

58% Corrélation +8

Famille de menace

disclosed_scanner IP signalée (IPsum, 3 listes ou plus)

MITRE ATT&CK — tactiques observées

Découverte Accès initial

Décomposition confiance

Décomposition du score

Filtres

Les dates De/À priment sur la période. Affinez protocole, port, service et classification.

proto=Tous service=Tous port=Tous type=Tous sév.=Toutes

Période

Protocole

Port (dst)

Service

Classification

Sévérité min

Sévérité max

Réinitialiser

Profil d’activité

Heures UTC et jours de la semaine, calculés sur les séries de la page

Heures UTC

Jours de semaine

Constats

Lecture automatique du volume, des ports et des créneaux UTC

Timeline

25 événements filtrés — activité quotidienne

Ports 24 h

Top ports ciblés sur les dernières 24 heures

Top ports

Part du volume sur la période filtrée

Top classifications

Libellés capteur, part du volume

Heatmap attaques 7j

Intensité par jour et heure (UTC capteur)

Chronologie des événements

25 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
06/11/2026 09:12:10 UTC	TCP	13092 · HTTP	http	Scanner web web scanner · via HTTP:13092 · (sonde / probe) · → /sitemap.xml	Élevée	Moyen · 42
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole GET /sitemap.xml UA Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.cens… Émulateur HTTP WAF 27 Recommandation Surveiller Tags 950318:lfi-14 950326:rce-0 950406:ssrf-3 950470:nosqli-3 Cible HTTP GET /sitemap.xml TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 13092 Chemin / cible /sitemap.xml Service HTTP Pourquoi cette classification : User-Agent scanner commercial déclaré · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 42 Confiance : Confiance 50 % — 4 tag(s) WAF Signaux Scanner Censys Upstream Waf Score Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Ligne de requête `GET /sitemap.xml HTTP/1.1` User-Agent Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Règles WAF lfi-14 rce-0 ssrf-3 nosqli-3 Payload (extrait) GET /sitemap.xml HTTP/1.1 Host: 62.3.50.33:13092 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys Requête brute (extrait) GET /sitemap.xml HTTP/1.1 Host: 62.3.50.33:13092 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Accept: / Accept-Encoding: gzip Meta JSON brut {"http_header_count":4,"http_query_params":0,"http_path_depth":1,"http_path_ext":"xml","http_ua_hash":"5f5db91a9e2e02c1396d851db979a6f7b4d4b364","http_host_hash":"20c75e9f32178979095f55faf07cb7759d198fcb","http_target_hash":"aefeebe85207f9638bc792aa32d2470b82e35120","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":true,"bytes_in":173,"payload_entropy":5.195143872339526,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":13092,"risk_waf":67.5,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":25,"risk_boost":0,"risk_granularity":3.4,"risk_breakdown":{"waf":67.5,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25},"risk_score":42,"tag_count":5,"anomaly_count":0,"campaign_key":"6f38e9e96d1aa55b31f3a867626871d68b9f4f0a","event_fingerprint":"b28d5db2ea49752033931be6fe35c9dda27a0983","classification_reason":"User-Agent scanner commercial d\u00e9clar\u00e9 \u00b7 confiance 50%","confidence":0.58,"classification_confidence":0.58,"precision_score":145,"precision_signals":["INT-scanner-censys","INT-upstream","INT-waf-score"],"kb_rule_ids":["INT-scanner-censys","INT-upstream","INT-waf-score"],"confidence_breakdown":{"waf":67.5,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25,"risk_score":42,"correlation_boost":8},"named_classification_skipped":false,"service_name":"http","risk_confidence_factor":50,"cit…
06/11/2026 09:12:09 UTC	TCP	13092 · TLS	tls	Sonde TLS tls probe · via TLS:13092 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 13092 Chemin / cible — Service TLS Payload ��P��y��,�c��fw~7�7,��mYD� 5~b�g�:6��O�y�F�w�+��輲H �&̨̩�/�0�+�,�� /5� G Pourquoi cette classification : Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��P��y��,�c��fw~7�7,��mYD� 5~b�g�:6��O�y�F�w�+��輲H �&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��P��y��,�c��fw~7�7,��mYD� 5~b�g�:6��O�y�F�w�+��輲H �&̨̩�/�0�+�,�� /5� G �� + 3��\|��R�a�'�+iwrŋ�P ;T��_��6'�� W Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.745802303853096,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":13092,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"7605385f544b178e16b7f1aa7b78de26caacc5af","event_fingerprint":"ba373589062ee810361a063e37eef09df558ba13","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"8245712278664df3cf799b19cc19b3e8","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":13092,"service":"t…
06/11/2026 09:12:04 UTC	TCP	13092 · HTTP	http	Sonde HTTP http · via HTTP:13092 · (sonde / probe) · → *	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole PRI * Émulateur HTTP WAF 0 Recommandation Surveiller Tags http_no_ua Cible HTTP PRI * TLS SNI — Capteur paris-1
Preuve / Evidence Méthode PRI Port 13092 Chemin / cible * Service HTTP Pourquoi cette classification : Type « Sonde HTTP » (signaux protocolaires) · confiance 58% Confiance classification 65% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 58 % — Score WAF 8 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Ligne de requête `PRI * HTTP/1.1` User-Agent — Règles WAF — Payload (extrait) PRI * HTTP/2.0 SM Bh Meta JSON brut {"http_header_count":0,"http_query_params":0,"http_path_depth":1,"http_path_ext":null,"http_ua_hash":null,"http_host_hash":null,"http_target_hash":"df58248c414f342c81e056b40bee12d17a08bf61","http_referer_hash":null,"http_method":"PRI","http_ua_is_cli":false,"http_ua_is_browser":false,"bytes_in":57,"payload_entropy":3.474882067394362,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":13092,"risk_waf":8,"risk_classification":8,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":0,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":8,"behavior":0,"geo":0,"protocol":35,"novelty":0},"risk_score":35,"tag_count":1,"anomaly_count":0,"campaign_key":"95d41b8d8d8621df338fb0796bcd9f572d545700","event_fingerprint":"4a93a88a26554c792dbb6ff5a0dfbff08537af6f","city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"fe3435fc30fb19e768a81e744ede3fba","path_pattern_hash":"684888c0ebb17f374298b65ee2807526"},"service_name":"http","target_context":{"dst_port":13092,"service":"http","service_name":"http","risk_score":35},"payload_preview":"PRI * HTTP\/2.0\r\n\r\nSM\r\n\r\n\u0000\u0000\u0018\u0004\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0004\u0000\u0000Bh\u0000\u0006\u0000\u0004\u0000\u0000\u0000\u0003\u0000\u0000\u0000\n","method…
06/11/2026 09:12:03 UTC	TCP	13092 · HTTP	http	Scanner web web scanner · via HTTP:13092 · (sonde / probe)	Élevée	Moyen · 47
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE T1595 Découverte Accès Protocole GET / UA Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.cens… Émulateur HTTP WAF 30 Recommandation Surveiller Tags 950318:lfi-14 950326:rce-0 950406:ssrf-3 950470:nosqli-3 Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 13092 Chemin / cible / Service HTTP Pourquoi cette classification : User-Agent scanner commercial déclaré · confiance 100% Confiance classification 100% Corrélation +8 Risque capteur Moyen · 47 Confiance : Confiance 100 % — 5 tag(s) WAF Signaux Scanner Censys Upstream Waf Score Technique MITRE T1595 Tactiques MITRE Découverte Accès initial Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Règles WAF lfi-14 rce-0 ssrf-3 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:13092 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Acce Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:13092 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Accept: / Accept-Encoding: gzip Meta JSON brut {"http_header_count":4,"http_query_params":0,"http_path_depth":0,"http_path_ext":null,"http_ua_hash":"5f5db91a9e2e02c1396d851db979a6f7b4d4b364","http_host_hash":"20c75e9f32178979095f55faf07cb7759d198fcb","http_target_hash":"42099b4af021e53fd8fd4e056c2568d7c2e3ffa8","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":true,"bytes_in":162,"payload_entropy":5.180183916379821,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":13092,"risk_waf":75,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":25,"risk_boost":0,"risk_granularity":3.7,"risk_breakdown":{"waf":75,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25},"risk_score":47,"tag_count":6,"anomaly_count":0,"campaign_key":"05a2898a0c86ec070095774c97f1b266e8bdc7a5","event_fingerprint":"15b8304afb72def81ec2686e87b96d5d853ce6d9","classification_reason":"User-Agent scanner commercial d\u00e9clar\u00e9 \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":145,"precision_signals":["INT-scanner-censys","INT-upstream","INT-waf-score"],"kb_rule_ids":["INT-scanner-censys","INT-upstream","INT-waf-score"],"confidence_breakdown":{"waf":75,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25,"risk_score":47,"correlation_boost":8},"named_classification_skipped":false,"service_name":"http","risk_confidence_factor":100,"city":null,"is…
06/11/2026 09:12:03 UTC	TCP	13092 · TLS	tls	Sonde TLS tls probe · via TLS:13092 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 13092 Chemin / cible — Service TLS Payload ��e��2`ʘ�� 3��u�kI� ��V��U�+��pB+@��wQ�ŧu:�&̨̩�/�0�+�,�� /5� G Pourquoi cette classification : Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��e��2`ʘ�� 3��u�kI� ��V��U�+��pB+@��wQ�ŧu:�&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��e��2`ʘ�� 3��u�kI� ��V��U�+��pB+@��wQ�ŧu:�&̨̩�/�0�+�,�� /5� G �� + 3��x7��\$�<��b}��7xN�0)\|�r�ʧ�� Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.754606383773643,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":13092,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"7605385f544b178e16b7f1aa7b78de26caacc5af","event_fingerprint":"ba373589062ee810361a063e37eef09df558ba13","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"2caad363efa70330c125e5616b70bb3c","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":13092,"service":"t…
06/11/2026 09:11:59 UTC	TCP	13092 · HTTP	http	Sonde HTTP Sonde HTTP · via HTTP:13092 · (sonde / probe)	Élevée	Moyen · 40
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole GET / Émulateur HTTP WAF 8 Recommandation Surveiller Tags 950734:sap-sapcontrol-path 951040:websocket-anomaly http_no_ua Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 13092 Chemin / cible / Service HTTP Pourquoi cette classification : Sonde HTTP (tag sap-sapcontrol-path) · confiance 74% Confiance classification 82% Corrélation +8 Risque capteur Moyen · 40 Confiance : Confiance 74 % — Score WAF 40 · 2 tag(s) WAF Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Ligne de requête `GET / HTTP/1.1` User-Agent — Règles WAF sap-sapcontrol-path websocket-anomaly Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:13092 Connection: Upgrade Sec-WebSocket-Key: vmJslZj35+aFR7ivef7Osg== Sec-WebSocket-Version: Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:13092 Connection: Upgrade Sec-WebSocket-Key: vmJslZj35+aFR7ivef7Osg== Sec-WebSocket-Version: 13 Upgrade: websocket Meta JSON brut {"http_header_count":5,"http_query_params":0,"http_path_depth":0,"http_path_ext":null,"http_ua_hash":null,"http_host_hash":"20c75e9f32178979095f55faf07cb7759d198fcb","http_target_hash":"42099b4af021e53fd8fd4e056c2568d7c2e3ffa8","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":false,"bytes_in":155,"payload_entropy":5.347468113639284,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":13092,"risk_waf":40,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":40,"classification":38,"behavior":0,"geo":0,"protocol":35,"novelty":15},"risk_score":40,"tag_count":3,"anomaly_count":0,"campaign_key":"e2623f7cbf0412c887d0475310ed578fa9711858","event_fingerprint":"ee54cae708afbc11a891a2dc43cd72af9c947aab","city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"f4d9388f6baec5310f56339be83b8619","path_pattern_hash":"8a5edab282632443219e051e4ade2d1d"},"service_name":"http","target_context":{"dst_port":13092,"service":"http","service_name":"http","risk_score":40},"payload_preview":"GET \/ HTTP\/1.1\r\nHost: 62.3.50.33:13092\r\nConnection: Upgrade\r\nSec-WebSocket-Key: vmJslZj35+aFR7ivef7Osg==\r\nSec-WebSocket-Version:","method":"GET","path":"\/","waf_tags":[…
06/11/2026 09:11:55 UTC	TCP	13092 · TLS	tls	Sonde TLS tls probe · via TLS:13092 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 13092 Chemin / cible — Service TLS Payload ��&��݈��}+�؍�^��- ӯk��D�n ��1�"�:��_��<��f&̨̩�/�0�+�,�� /5� G Pourquoi cette classification :* Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��&��݈��}+�؍�^��- ӯk��D�n��1�"�:��_��<��f&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��&��݈��}+�؍�^��- ӯk��D�n ��1�"�:��_��<��f&̨̩�/�0�+�,�� /5� G �� + 3��qt��q �LZ� ��*`{�h��ׇ��l� Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.740492400053145,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":13092,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"7605385f544b178e16b7f1aa7b78de26caacc5af","event_fingerprint":"ba373589062ee810361a063e37eef09df558ba13","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"d27304b25c7ced63b0a5b998be5bfcf5","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":13092,"service":"t…
06/11/2026 09:11:52 UTC	TCP	13092	—	Sonde port 13092 Sonde port · port 13092 · (sonde / probe)	Faible	Moyen · 44
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 13092 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 44 Confiance : Confiance modérée (50 %) — signal principal unique Signaux Fp Port Probe Noise Single Port Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":null,"app_proto":null,"asn":398324,"country":"US","dst_port":13092,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.6,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7a193199174c37dde6f020f097ff82dfe4b78571","event_fingerprint":"766eeb5161dd4e69ff2ae49801bfa9908f8c25b2","classification_confidence":0.5,"confidence":0.5,"precision_signals":["INT-FP-port-probe-noise","INT-single-port"],"classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":13092,"risk_score":44},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"mitre":"TA0007","threat_family":["scanner"],"recommended_client_action":"monitor","policy_mode":"intelligence","sensor_role":"threat_intelligence","event_signature":"19616cb544d9eff34ce36b4befff82c2452bc184","protocol_details":{"port":13092…
29/10/2026 18:53:59 UTC	TCP	5902 · VNC 2	vnc-2	Sonde VNC (5902/TCP) port 5902 tcp · via VNC 2:5902 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur VNC-2 WAF — Recommandation Surveiller Tags net_vnc_probe vnc_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5902 Chemin / cible — Preuve honeypot — Sonde VNC (5902/TCP) Connexion détectée sur le port 5902 (TCP) du capteur simulé. Service VNC 2 Pourquoi cette classification : Type « Sonde VNC (5902/TCP) » (signaux protocolaires) · confiance 69% Confiance classification 69% Risque capteur Moyen · 41 Confiance : Confiance 69 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux Tcp Vnc Auth Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"524642203030332e3030380a","emulator_response_len":12,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":"vnc-2","app_proto":"vnc-2","asn":398324,"country":"US","dst_port":5902,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":0},"risk_score":41,"tag_count":2,"anomaly_count":0,"campaign_key":"ed4fe55cf9b71383f61b8f50ff2387f345c04ff2","event_fingerprint":"e7dead7c09362c8a4cba81baa9e82f36d512e52d","classification_reason":"Type \u00ab port_5902_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","confidence":0.69,"classification_confidence":0.69,"precision_score":82,"precision_signals":["INT-tcp-vnc-auth"],"kb_rule_ids":["INT-tcp-vnc-auth"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":0,"risk_score":41},"named_classification_skipped":true,"named_candidate":"vnc_bruteforce","service_name":"vnc-2","risk_confidence_factor":69,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"2d19cc5560e3efa3989a62110ae7f4ae"},"target_context":{"dst_port":5902,"service":"vnc-2","service_name":"vnc-2","risk_score…
29/10/2026 18:53:49 UTC	TCP	5902 · VNC 2	vnc-2	Sonde VNC (5902/TCP) port 5902 tcp · via VNC 2:5902 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur VNC-2 WAF — Recommandation Surveiller Tags http_get_probe net_vnc_probe vnc_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5902 Chemin / cible — Preuve honeypot — Sonde VNC (5902/TCP) Connexion détectée sur le port 5902 (TCP) du capteur simulé. Service VNC 2 Payload GET / HTTP/1.1 Host: 62.3.50.33:5902 Pourquoi cette classification : Type « Sonde VNC (5902/TCP) » (signaux protocolaires) · confiance 69% Confiance classification 69% Risque capteur Moyen · 41 Confiance : Confiance 69 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux Tcp Vnc Auth Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:5902 Meta JSON brut {"protocol_emulated":true,"emulator_response":"524642203030332e3030380a","emulator_response_len":12,"bytes_in":41,"payload_entropy":4.241102309232295,"port_category":"registered","org":"Censys, Inc.","service":"vnc-2","app_proto":"vnc-2","asn":398324,"country":"US","dst_port":5902,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":0,"risk_boost":0,"risk_granularity":3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":40,"novelty":0},"risk_score":41,"tag_count":3,"anomaly_count":0,"campaign_key":"b5605030e49ec1d04f01db3e1a05f4eb9504313c","event_fingerprint":"e7dead7c09362c8a4cba81baa9e82f36d512e52d","classification_reason":"Type \u00ab port_5902_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","confidence":0.69,"classification_confidence":0.69,"precision_score":82,"precision_signals":["INT-tcp-vnc-auth"],"kb_rule_ids":["INT-tcp-vnc-auth"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":40,"novelty":0,"risk_score":41},"named_classification_skipped":true,"named_candidate":"vnc_bruteforce","service_name":"vnc-2","risk_confidence_factor":69,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"85156ec5ff27a78a56ef1005a12be84d","path_pattern_hash":"2d19cc5560e3efa3989a62110ae7f4ae"},"target_context":{"dst_port":5902,"service":"vnc-2…
29/10/2026 18:53:48 UTC	TCP	5902 · VNC 2	vnc-2	Sonde VNC (5902/TCP) port 5902 tcp · via VNC 2:5902 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur VNC-2 WAF — Recommandation Surveiller Tags net_vnc_probe tls_clienthello vnc_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5902 Chemin / cible — Preuve honeypot — Sonde VNC (5902/TCP) Connexion détectée sur le port 5902 (TCP) du capteur simulé. Service VNC 2 Payload ��8�K;�<��6�X�� U��9.n�� Xf��8e`��%��r�;��rqu �G�'�&̨̩�/�0�+�,�� /5� G Pourquoi cette classification : Type « Sonde VNC (5902/TCP) » (signaux protocolaires) · confiance 69% Confiance classification 69% Risque capteur Moyen · 41 Confiance : Confiance 69 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux Tcp Vnc Auth Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��8�K;�<��6�X�� U��9.n�� Xf��8e`��%��r�;��rqu�G�'�&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��8�K;�<��6�X�� U��9.n�� Xf��8e`��%��r�;��rqu �G�'�&̨̩�/�0�+�,�� /5� G �� + 3��/�C��؛G��I��QZzi�F��g[:"ז�I{� Meta JSON brut {"protocol_emulated":true,"emulator_response":"524642203030332e3030380a","emulator_response_len":12,"bytes_in":1471,"payload_entropy":7.748278275677413,"port_category":"registered","org":"Censys, Inc.","service":"vnc-2","app_proto":"vnc-2","asn":398324,"country":"US","dst_port":5902,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":3,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":41,"tag_count":3,"anomaly_count":0,"campaign_key":"ba12d7e245ab32dbab6a41f52b974f56f086733b","event_fingerprint":"e7dead7c09362c8a4cba81baa9e82f36d512e52d","classification_reason":"Type \u00ab port_5902_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","confidence":0.69,"classification_confidence":0.69,"precision_score":82,"precision_signals":["INT-tcp-vnc-auth"],"kb_rule_ids":["INT-tcp-vnc-auth"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":15,"risk_score":41},"named_classification_skipped":true,"named_candidate":"vnc_bruteforce","service_name":"vnc-2","risk_confidence_factor":69,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"420ec3f8bcac28ccc5d8570a4916e19b","path_pattern_hash":"2d19cc5560e3efa3989a62110ae7f4ae"},"target_context":{"dst_port":5902,"service":"…
29/10/2026 18:53:47 UTC	TCP	5902 · VNC 2	vnc-2	Sonde VNC (5902/TCP) port 5902 tcp · via VNC 2:5902 · (sonde / probe)	Élevée	Moyen · 41
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur VNC-2 WAF — Recommandation Surveiller Tags net_vnc_probe vnc_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 5902 Chemin / cible — Preuve honeypot — Sonde VNC (5902/TCP) Connexion détectée sur le port 5902 (TCP) du capteur simulé. Service VNC 2 Pourquoi cette classification : Type « Sonde VNC (5902/TCP) » (signaux protocolaires) · confiance 69% Confiance classification 69% Risque capteur Moyen · 41 Confiance : Confiance 69 % — Classification nommée non retenue — preuves insuffisantes Protocole émulé 1 Signaux Tcp Vnc Auth Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"524642203030332e3030380a","emulator_response_len":12,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":"vnc-2","app_proto":"vnc-2","asn":398324,"country":"US","dst_port":5902,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.6,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":0},"risk_score":41,"tag_count":2,"anomaly_count":0,"campaign_key":"ed4fe55cf9b71383f61b8f50ff2387f345c04ff2","event_fingerprint":"e7dead7c09362c8a4cba81baa9e82f36d512e52d","classification_reason":"Type \u00ab port_5902_tcp \u00bb (signaux protocolaires) \u00b7 confiance 69%","confidence":0.69,"classification_confidence":0.69,"precision_score":82,"precision_signals":["INT-tcp-vnc-auth"],"kb_rule_ids":["INT-tcp-vnc-auth"],"confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":30,"novelty":0,"risk_score":41},"named_classification_skipped":true,"named_candidate":"vnc_bruteforce","service_name":"vnc-2","risk_confidence_factor":69,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"2d19cc5560e3efa3989a62110ae7f4ae"},"target_context":{"dst_port":5902,"service":"vnc-2","service_name":"vnc-2","risk_score…
26/10/2026 16:51:37 UTC	TCP	2086 · HTTP	http	Scanner web web scanner · via HTTP:2086 · (sonde / probe) · → /wiki	Élevée	Moyen · 47
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE T1595 Découverte Accès Protocole GET /wiki UA Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.cens… Émulateur HTTP WAF 27 Recommandation Surveiller Tags 950318:lfi-14 950326:rce-0 950406:ssrf-3 950470:nosqli-3 Cible HTTP GET /wiki TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 2086 Chemin / cible /wiki Service HTTP Pourquoi cette classification : User-Agent scanner commercial déclaré · confiance 100% Confiance classification 100% Corrélation +8 Risque capteur Moyen · 47 Confiance : Confiance 100 % — 4 tag(s) WAF Signaux Scanner Censys Upstream Waf Score Technique MITRE T1595 Tactiques MITRE Découverte Accès initial Ligne de requête `GET /wiki HTTP/1.1` User-Agent Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Règles WAF lfi-14 rce-0 ssrf-3 nosqli-3 Payload (extrait) GET /wiki HTTP/1.1 Host: 62.3.50.33:2086 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) A Requête brute (extrait) GET /wiki HTTP/1.1 Host: 62.3.50.33:2086 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Accept: / Accept-Encoding: gzip Meta JSON brut {"http_header_count":4,"http_query_params":0,"http_path_depth":1,"http_path_ext":null,"http_ua_hash":"5f5db91a9e2e02c1396d851db979a6f7b4d4b364","http_host_hash":"c70dc60c37e6bc871d82f3db16c89445a04f5577","http_target_hash":"6e19ef03648d0e0a22ed0f7ad0be4e265e7c7c3f","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":true,"bytes_in":165,"payload_entropy":5.2266070807823555,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":2086,"risk_waf":67.5,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":25,"risk_boost":0,"risk_granularity":3.2,"risk_breakdown":{"waf":67.5,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25},"risk_score":47,"tag_count":5,"anomaly_count":0,"campaign_key":"75eb5b12572fb804ab31fab19070aa3fa7d217ee","event_fingerprint":"59e269c908e81eab182fd2711db53a400519367f","classification_reason":"User-Agent scanner commercial d\u00e9clar\u00e9 \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":145,"precision_signals":["INT-scanner-censys","INT-upstream","INT-waf-score"],"kb_rule_ids":["INT-scanner-censys","INT-upstream","INT-waf-score"],"confidence_breakdown":{"waf":67.5,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25,"risk_score":47,"correlation_boost":8},"named_classification_skipped":false,"service_name":"http","risk_confidence_factor":100,"city":nu…
26/10/2026 16:51:33 UTC	TCP	2086 · TLS	tls	Sonde TLS tls probe · via TLS:2086 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2086 Chemin / cible — Service TLS Payload ��&��F��<VN' k��R�.��K��, �\|��'�X� �>�A�q����)�Q�@�s�&̨̩�/�0�+�,�� /5� G Pourquoi cette classification :* Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��&��F��<VN'k��R�.��K��, �\|��'�X��>�A�q����)�Q�@�s�&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��&��F��<VN' k��R�.��K��, �\|��'�X� �>�A�q����)�Q�@�s�&̨̩�/�0�+�,�� /5� G �� + 3��<8X;S�3�#P`#h�@�� $�D�X��b�� Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.789564559806518,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"d56f9be6fee8395bc77695e4b529822e28e9256d","event_fingerprint":"8961c8f05f1fcb6a5b14fd3265d3c7a31a2c579f","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"7037161d4961eaa4a031f9c8f7ec1960","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":2086,"service":"tls…
26/10/2026 16:51:18 UTC	TCP	2086 · HTTP	http	Sonde HTTP http · via HTTP:2086 · (sonde / probe) · → *	Faible	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole PRI * Émulateur HTTP WAF 0 Recommandation Surveiller Tags http_no_ua Cible HTTP PRI * TLS SNI — Capteur paris-1
Preuve / Evidence Méthode PRI Port 2086 Chemin / cible * Service HTTP Pourquoi cette classification : Type « Sonde HTTP » (signaux protocolaires) · confiance 58% Confiance classification 65% Corrélation +8 Risque capteur Faible · 35 Confiance : Confiance 58 % — Score WAF 8 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Ligne de requête `PRI * HTTP/1.1` User-Agent — Règles WAF — Payload (extrait) PRI * HTTP/2.0 SM Bh Meta JSON brut {"http_header_count":0,"http_query_params":0,"http_path_depth":1,"http_path_ext":null,"http_ua_hash":null,"http_host_hash":null,"http_target_hash":"df58248c414f342c81e056b40bee12d17a08bf61","http_referer_hash":null,"http_method":"PRI","http_ua_is_cli":false,"http_ua_is_browser":false,"bytes_in":57,"payload_entropy":3.474882067394362,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":8,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.8,"risk_breakdown":{"waf":8,"classification":8,"behavior":0,"geo":0,"protocol":35,"novelty":0},"risk_score":35,"tag_count":1,"anomaly_count":0,"campaign_key":"8eba597dc57ba5a7cc3e83f701d122cc4d6751fa","event_fingerprint":"2e69eff075c1e4398a61c3a4bbc11f250ce1c1b8","city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"fe3435fc30fb19e768a81e744ede3fba","path_pattern_hash":"684888c0ebb17f374298b65ee2807526"},"service_name":"http","target_context":{"dst_port":2086,"service":"http","service_name":"http","risk_score":35},"payload_preview":"PRI * HTTP\/2.0\r\n\r\nSM\r\n\r\n\u0000\u0000\u0018\u0004\u0000\u0000\u0000\u0000\u0000\u0000\u0002\u0000\u0000\u0000\u0000\u0000\u0004\u0000\u0000Bh\u0000\u0006\u0000\u0004\u0000\u0000\u0000\u0003\u0000\u0000\u0000\n","method…
26/10/2026 16:51:11 UTC	TCP	2086 · HTTP	http	Scanner web web scanner · via HTTP:2086 · (sonde / probe)	Élevée	Moyen · 47
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE T1595 Découverte Accès Protocole GET / UA Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.cens… Émulateur HTTP WAF 30 Recommandation Surveiller Tags 950318:lfi-14 950326:rce-0 950406:ssrf-3 950470:nosqli-3 Cible HTTP GET / TLS SNI — Capteur paris-1
Preuve / Evidence Méthode GET Port 2086 Chemin / cible / Service HTTP Pourquoi cette classification : User-Agent scanner commercial déclaré · confiance 100% Confiance classification 100% Corrélation +8 Risque capteur Moyen · 47 Confiance : Confiance 100 % — 5 tag(s) WAF Signaux Scanner Censys Upstream Waf Score Technique MITRE T1595 Tactiques MITRE Découverte Accès initial Ligne de requête `GET / HTTP/1.1` User-Agent Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Règles WAF lfi-14 rce-0 ssrf-3 nosqli-3 sap-sapcontrol-path Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:2086 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Accep Requête brute (extrait) GET / HTTP/1.1 Host: 62.3.50.33:2086 User-Agent: Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) Accept: / Accept-Encoding: gzip Meta JSON brut {"http_header_count":4,"http_query_params":0,"http_path_depth":0,"http_path_ext":null,"http_ua_hash":"5f5db91a9e2e02c1396d851db979a6f7b4d4b364","http_host_hash":"c70dc60c37e6bc871d82f3db16c89445a04f5577","http_target_hash":"42099b4af021e53fd8fd4e056c2568d7c2e3ffa8","http_referer_hash":null,"http_method":"GET","http_ua_is_cli":false,"http_ua_is_browser":true,"bytes_in":161,"payload_entropy":5.187990461707756,"port_category":"registered","org":"Censys, Inc.","service":"http","app_proto":"http","asn":398324,"country":"US","dst_port":2086,"risk_waf":75,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":35,"risk_novelty":25,"risk_boost":0,"risk_granularity":3.5,"risk_breakdown":{"waf":75,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25},"risk_score":47,"tag_count":6,"anomaly_count":0,"campaign_key":"60e0e6a16058ac6211f8db2f767817f7b8ad8482","event_fingerprint":"3dd09f19ec382055d8f8dc49a820da6e20ee148d","classification_reason":"User-Agent scanner commercial d\u00e9clar\u00e9 \u00b7 confiance 100%","confidence":1,"classification_confidence":1,"precision_score":145,"precision_signals":["INT-scanner-censys","INT-upstream","INT-waf-score"],"kb_rule_ids":["INT-scanner-censys","INT-upstream","INT-waf-score"],"confidence_breakdown":{"waf":75,"classification":42,"behavior":0,"geo":0,"protocol":35,"novelty":25,"risk_score":47,"correlation_boost":8},"named_classification_skipped":false,"service_name":"http","risk_confidence_factor":100,"city":null,"is_…
26/10/2026 16:51:07 UTC	TCP	2086 · TLS	tls	Sonde TLS tls probe · via TLS:2086 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2086 Chemin / cible — Service TLS Payload ��(%�z�M��6S,Î?0�_�ȋ%f�p ��h�^��г�\bY�n��"�E"�Df�q&̨̩�/�0�+�,�� /5� G Pourquoi cette classification : Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��(%�z�M��6S,Î?0�_�ȋ%f�p ��h�^��г�\bY�n��"�E"�Df�q&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��(%�z�M��6S,Î?0�_�ȋ%f�p ��h�^��г�\bY�n��"�E"�Df�q&̨̩�/�0�+�,�� /5� G �� + 3��=j��!z:�!��w��e�wh��t�Giџe Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.777310746803952,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"d56f9be6fee8395bc77695e4b529822e28e9256d","event_fingerprint":"8961c8f05f1fcb6a5b14fd3265d3c7a31a2c579f","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"9dc5b29fcc725ca8d5176827b1f87b0e","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":2086,"service":"tls…
26/10/2026 16:50:51 UTC	TCP	2086	—	Sonde port 2086 Sonde port · port 2086 · (sonde / probe)	Faible	Moyen · 44
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2086 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (signaux protocolaires) · confiance 50% Confiance classification 58% Corrélation +8 Risque capteur Moyen · 44 Confiance : Confiance modérée (50 %) — signal principal unique Signaux Fp Port Probe Noise Single Port Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":null,"app_proto":null,"asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.4,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7461ef7ab1c7ab6a3c4a9e619df57905c7fd91ec","event_fingerprint":"d4b04e5049a55cc0a97c40efc93b31751eaa746e","classification_confidence":0.58,"confidence":0.58,"precision_signals":["INT-FP-port-probe-noise","INT-single-port"],"classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0,"risk_score":44,"correlation_boost":8},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":2086,"risk_score":44},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"mitre":"TA0007","threat_family":["scanner"],"recommended_client_action":"monitor","policy_mode":"intelligence","sensor_role":"threat_intelligence","event_signature":"498a325aa923339d0a9bb189b465972a87e4ee5d","protocol_…
26/10/2026 16:50:48 UTC	TCP	2086 · TLS	tls	Sonde TLS tls probe · via TLS:2086 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces Corrélations Multi-protocole corrélé (5 min) MITRE TA0007 Découverte Accès Protocole JA3 e5c250b292fce278 Émulateur TLS WAF — Recommandation Surveiller Tags tls_ja3 tls_no_sni tls_weak_cipher Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2086 Chemin / cible — Service TLS Payload ��y��M��O��k�iO%U"�E,* ��;db�Ml��s��"��C��N�f� �&̨̩�/�0�+�,�� /5� G Pourquoi cette classification :* Type « Sonde TLS » (signaux protocolaires) · confiance 0% Confiance classification 8% Corrélation +8 Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��y��M��O��k�iO%U"�E,* ��;db�Ml��s��"��C��N�f��&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��y��M��O��k�iO%U"�E, ��*;db�Ml��s��"��C��N�f� �&̨̩�/�0�+�,�� /5� G �� + 3��dU ��ȱ��yYv8��Z�!��T�褀jD@�f Meta JSON brut {"tls_ja3_hash":"e5c250b292fce278a62137836169e18f","tls_sni":null,"tls_weak_cipher":true,"tls_weak_cipher_count":4,"bytes_in":1471,"payload_entropy":7.7636218557968615,"port_category":"registered","org":"Censys, Inc.","service":"tls","app_proto":"tls","asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":43,"risk_novelty":15,"risk_boost":6,"risk_granularity":2.5,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"d56f9be6fee8395bc77695e4b529822e28e9256d","event_fingerprint":"8961c8f05f1fcb6a5b14fd3265d3c7a31a2c579f","classification_reason":"Type \u00ab tls_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0.08,"classification_confidence":0.08,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":43,"novelty":15,"risk_score":24,"correlation_boost":8},"named_classification_skipped":false,"service_name":"tls","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"ja3":"e5c250b292fce278a62137836169e18f","payload_hash":"6dd6df45b63a17afb919f6d7c9c9570d","path_pattern_hash":"8792d2cfdc5028123bfb8f159de8656c"},"target_context":{"dst_port":2086,"service":"tl…
26/10/2026 16:50:42 UTC	TCP	2086	—	Sonde port 2086 Sonde port · port 2086 · (sonde / probe)	Faible	Moyen · 44
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole WAF — Recommandation Surveiller Tags — Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 2086 Chemin / cible — Pourquoi cette classification : Type « Sonde port » (signaux protocolaires) · confiance 50% Confiance classification 50% Confiance modérée — signal unique Risque capteur Moyen · 44 Confiance : Confiance modérée (50 %) — signal principal unique Signaux Fp Port Probe Noise Single Port Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":null,"app_proto":null,"asn":398324,"country":"US","dst_port":2086,"risk_waf":8,"risk_classification":48,"risk_behavior":0,"risk_geo":0,"risk_protocol":0,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.4,"risk_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0},"risk_score":44,"tag_count":0,"anomaly_count":0,"campaign_key":"7461ef7ab1c7ab6a3c4a9e619df57905c7fd91ec","event_fingerprint":"d4b04e5049a55cc0a97c40efc93b31751eaa746e","classification_confidence":0.5,"confidence":0.5,"precision_signals":["INT-FP-port-probe-noise","INT-single-port"],"classification_reason":"Type \u00ab port_probe \u00bb (signaux protocolaires) \u00b7 confiance 50%","confidence_breakdown":{"waf":8,"classification":48,"behavior":0,"geo":0,"protocol":0,"novelty":0,"risk_score":44},"risk_confidence_factor":50,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"49ebffbc8eed300cf9429db1ba4cf66d"},"target_context":{"dst_port":2086,"risk_score":44},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"mitre":"TA0007","threat_family":["scanner"],"recommended_client_action":"monitor","policy_mode":"intelligence","sensor_role":"threat_intelligence","event_signature":"498a325aa923339d0a9bb189b465972a87e4ee5d","protocol_details":{"port":2086},"…
14/10/2026 07:39:12 UTC	TCP	4841 · OPCUA ALT	opcua-alt	Sonde OPC-UA opcua probe · via OPCUA ALT:4841 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur OPCUA-ALT WAF — Recommandation Surveiller Tags net_opcua_probe opcua_alt_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4841 Chemin / cible — Service OPCUA ALT Pourquoi cette classification : Type « Sonde OPC-UA » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f74206f706375615f616c7420726561647920706f72743d343834310d0a","emulator_response_len":40,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":"opcua-alt","app_proto":"opcua-alt","asn":398324,"country":"US","dst_port":4841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.5,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0},"risk_score":24,"tag_count":2,"anomaly_count":0,"campaign_key":"7fd2c9d5ebaeb1014c36084351df7f4a14b2a4f4","event_fingerprint":"ace4fcbdcbd5ce4814bb0ef836a1827ba1d3248d","classification_reason":"Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0,"risk_score":24},"named_classification_skipped":false,"service_name":"opcua-alt","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"9665a326f7d8f70f1661dab78807b951"},"target_context":{"dst_port":4841,"service":"opcua-alt","service_name":"opcua-alt","risk_score":24}…
14/10/2026 07:39:04 UTC	TCP	4841 · OPCUA ALT	opcua-alt	Sonde OPC-UA opcua probe · via OPCUA ALT:4841 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur OPCUA-ALT WAF — Recommandation Surveiller Tags http_get_probe net_opcua_probe opcua_alt_emulated opcua_alt_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4841 Chemin / cible — Service OPCUA ALT Payload GET / HTTP/1.1 Host: 62.3.50.33:4841 Pourquoi cette classification : Type « Sonde OPC-UA » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:4841 Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f74206f706375615f616c7420726561647920706f72743d343834310d0a","emulator_response_len":40,"bytes_in":41,"payload_entropy":4.271470906740503,"port_category":"registered","org":"Censys, Inc.","service":"opcua-alt","app_proto":"opcua-alt","asn":398324,"country":"US","dst_port":4841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":0,"risk_boost":0,"risk_granularity":2.2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":40,"novelty":0},"risk_score":24,"tag_count":4,"anomaly_count":0,"campaign_key":"9d2cb8fdaa6a3a044b2ff9fb6afe117d9f441941","event_fingerprint":"ace4fcbdcbd5ce4814bb0ef836a1827ba1d3248d","classification_reason":"Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":40,"novelty":0,"risk_score":24},"named_classification_skipped":false,"service_name":"opcua-alt","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"ec251517189789d517369756ff66c443","path_pattern_hash":"9665a326f7d8f70f1661dab78807b951"},"target_context":{"dst_port":4841,"service":"opcua-alt","serv…
14/10/2026 07:39:03 UTC	TCP	4841 · OPCUA ALT	opcua-alt	Sonde PostgreSQL postgres probe · via OPCUA ALT:4841 · (sonde / probe)	Élevée	Faible · 35
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur OPCUA-ALT WAF — Recommandation Surveiller Tags net_opcua_probe opcua_alt_emulated opcua_alt_payload tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4841 Chemin / cible — Service OPCUA ALT Payload ��<��H�H��e�IA�� 7>� ��' �P8�f�{I\|MS^�Q'��.9,&̨̩�/�0�+�,�� /5� G Pourquoi cette classification : Type « Sonde PostgreSQL » (signaux protocolaires) · confiance 49% Confiance classification 49% Confiance modérée — signal unique Risque capteur Faible · 35 Confiance : Confiance 49 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0369 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) PostgreSQL startup Kafka ApiVersions key STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��<��H�H��e�IA�� 7>� ��' �P8�f�{I\|MS^�Q'��.9,&̨̩�/�0�+�,�� /5� G Requête brute (extrait) ��<��H�H��e�IA�� 7>� ��' �P8�f�{I\|MS^�Q'��.9,&̨̩�/�0�+�,�� /5� G �� + 3��x)�~�.E� �� yw7��T��F�Έ�t��o�� Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f74206f706375615f616c7420726561647920706f72743d343834310d0a","emulator_response_len":40,"bytes_in":1471,"payload_entropy":7.754285282422975,"port_category":"registered","org":"Censys, Inc.","service":"opcua-alt","app_proto":"opcua-alt","asn":398324,"country":"US","dst_port":4841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":2.2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":35,"tag_count":4,"anomaly_count":0,"campaign_key":"fe0546c3706a8090b2a52ba7fe65fd8c9533b563","event_fingerprint":"ace4fcbdcbd5ce4814bb0ef836a1827ba1d3248d","classification_reason":"Type \u00ab postgres_probe \u00bb (signaux protocolaires) \u00b7 confiance 49%","confidence":0.49,"classification_confidence":0.49,"precision_score":58,"precision_signals":["pat-0369"],"kb_rule_ids":["pat-0369"],"matched_patterns":["pat-0369","pat-0556","pat-0771","pat-0554","pat-0567","pat-0578","pat-0536"],"matched_pattern_names":["PostgreSQL startup","Kafka ApiVersions key","STUN binding","Minecraft varint handshake","SOCKS5 greeting","SIP TLS ClientHello","TFTP RRQ"],"pattern_ids":["pat-0369","pat-0556","pat-0771","pat-0554","pat-0567","pat-0578","pat-0536"],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15,"risk_score":35},"named_classification_skipped":fa…
14/10/2026 07:38:59 UTC	TCP	4841 · OPCUA ALT	opcua-alt	Sonde OPC-UA opcua probe · via OPCUA ALT:4841 · (sonde / probe)	Élevée	Faible · 24
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur OPCUA-ALT WAF — Recommandation Surveiller Tags net_opcua_probe opcua_alt_emulated Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4841 Chemin / cible — Service OPCUA ALT Pourquoi cette classification : Type « Sonde OPC-UA » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 2 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f74206f706375615f616c7420726561647920706f72743d343834310d0a","emulator_response_len":40,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"Censys, Inc.","service":"opcua-alt","app_proto":"opcua-alt","asn":398324,"country":"US","dst_port":4841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.5,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0},"risk_score":24,"tag_count":2,"anomaly_count":0,"campaign_key":"7fd2c9d5ebaeb1014c36084351df7f4a14b2a4f4","event_fingerprint":"ace4fcbdcbd5ce4814bb0ef836a1827ba1d3248d","classification_reason":"Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0,"risk_score":24},"named_classification_skipped":false,"service_name":"opcua-alt","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"US","asn":398324,"org":"Censys, Inc.","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"9665a326f7d8f70f1661dab78807b951"},"target_context":{"dst_port":4841,"service":"opcua-alt","service_name":"opcua-alt","risk_score":24}…
14/10/2026 07:38:53 UTC	TCP	4841 · OPCUA ALT	opcua-alt	Sonde OPC-UA opcua probe · via OPCUA ALT:4841 · (sonde / probe)	Élevée	Faible · 38
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur OPCUA-ALT WAF — Recommandation Surveiller Tags net_opcua_probe opcua_alt_emulated opcua_alt_payload Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4841 Chemin / cible — Service OPCUA ALT Payload HELF9opc.tcp://62.3.50.33:4841 Pourquoi cette classification : Type « Sonde OPC-UA » (signaux protocolaires) · confiance 95% Confiance classification 95% Risque capteur Faible · 38 Confiance : Confiance 95 % — Motif catalogue confirmé Protocole émulé 1 Signaux pat-0626 Upstream Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial Motifs de détection (base) LFI Double-dot bypass OPC UA HEL STUN binding Minecraft varint handshake TFTP RRQ User-Agent — Règles WAF — Payload (extrait) HELF9opc.tcp://62.3.50.33:4841 Meta JSON brut {"protocol_emulated":true,"emulator_response":"32323020686f6e6579706f74206f706375615f616c7420726561647920706f72743d343834310d0a","emulator_response_len":40,"bytes_in":57,"payload_entropy":3.677409608687828,"port_category":"registered","org":"Censys, Inc.","service":"opcua-alt","app_proto":"opcua-alt","asn":398324,"country":"US","dst_port":4841,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.8,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0},"risk_score":38,"tag_count":3,"anomaly_count":0,"campaign_key":"4b71242784256d518ed8165bc8e792570652e52e","event_fingerprint":"ace4fcbdcbd5ce4814bb0ef836a1827ba1d3248d","classification_reason":"Type \u00ab opcua_probe \u00bb (signaux protocolaires) \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":81,"precision_signals":["pat-0626","INT-upstream"],"kb_rule_ids":["pat-0626","INT-upstream"],"matched_patterns":["pat-0103","pat-0626","pat-0771","pat-0554","pat-0536"],"matched_pattern_names":["LFI Double-dot bypass","OPC UA HEL","STUN binding","Minecraft varint handshake","TFTP RRQ"],"pattern_ids":["pat-0103","pat-0626","pat-0771","pat-0554","pat-0536"],"confidence_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":0,"risk_score":38},"named_classification_skipped":false,"service_name":"opcua-alt","risk_confidence_factor":95,"city":null…

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