Fiche IP

Suisse

209.99.190.47

Activité suspecte

FAI SKN Subnet & Telecom Ltd Première vue 20/10/2026 23:42 UTC Dernière vue 25/10/2026 21:44 UTC Risque Moyen

Période 2026-10-06 → 2026-11-05

Moyen 48/100

24h 7j 30j 90j

Synthèse

Score de risque max. 48/100 Moyen · Maximum de risk_score (événements honeypot)

Première observation 20/10/2026 23:42 UTC

Dernière observation 25/10/2026 21:44 UTC

Événements (période) 23

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

MITRE ATT&CK principal TA0007 14 occurrences

Pourquoi listée

Type « Sonde NATS » (signaux protocolaires) · confiance 0%

Confiance 0 % — 2 signal(aux) capteur

Décision

Investiguer

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

48/100 Confiance 0 % 23 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 209.99.190.47
Décision : Investiguer
Score max : 48/100 (Moyen)
Confiance : 0 %
Période : 2026-10-06 → 2026-11-05 · 23 événements
Motif : Type « Sonde NATS » (signaux protocolaires) · confiance 0%
MITRE : TA0007
FAI : SKN Subnet & Telecom Ltd · Suisse

Comparaison ASN / FAI

ASN 402253 · 209.99.184.0/21 · ARIN — 8 pair(s) ASN/FAI listé(s) — activité locale élevée vs pairs · 23 événements sur la période pour cette IP.

209.99.188.170 Sonde fichier configuration 29/10/2026 05:37 UTC
209.99.188.168 Sonde port 22/10/2026 12:21 UTC
209.99.188.43 Sonde port 21/10/2026 12:36 UTC
209.99.190.186 Sonde SSH 20/10/2026 03:53 UTC
209.99.188.93 Sonde port 19/10/2026 13:30 UTC
209.99.188.76 Sonde WinRM 16/10/2026 20:09 UTC
209.99.184.239 Sonde PostgreSQL 16/10/2026 18:42 UTC
209.99.184.98 Sonde SSH (22/TCP) 11/10/2026 11:57 UTC

Événements (filtres)

Première observation

20/10/2026 23:42 UTC

Dernière observation

25/10/2026 21:44 UTC

Dernière activité (filtres)

25/10/2026 21:44 UTC

Événements 7j

Ports distincts (7j)

Classifications (7j)

Sévérité max (7j)

—

Activité multi-protocole

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

NATS TCP 12 SSH TCP 8 HTTPS TCP 3

NATS

SSH

HTTPS

Géolocalisation

Origine réseau déclarée

Suisse unknown unknown

FAI / réseau

Opérateur et dernière activité ban

SKN Subnet & Telecom Ltd 0 Port 4222 Sonde PostgreSQL

Renseignement menaces

Score capteur — surveiller, investiguer ou bloquer.

Recommandation

Stade d'attaque

Sonde / probe

Chaîne d'attaque

Découverte

Vecteur d'attaque

nats probe · via NATS (messagerie):4222 · (sonde / probe)

Détails protocole

Port / service

4222 · NATS (messagerie)

Service émulé

NATS

Raison confiance

Confiance 0 % — 2 signal(aux) capteur

Technique MITRE

TA0007

Persona capteur

mail.sensor-1.internal

Recommandation

Surveiller

Rôle capteur

Renseignement menaces

Confiance

0% Confiance non établie

Famille de menace

scanner

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

23 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

23 événement(s) — page 1/1

Horodatage	Proto	Port	Service	Classification	Sévérité	Risque
25/10/2026 21:44:45 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Pourquoi cette classification : Type « Sonde NATS » (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":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.7,"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":"31128315a3d598c4a15682a3ee9aa13b6d0f04de","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"426a85514876c0e210b4da3830c7be95"},"target_context":{"dst_port…
25/10/2026 21:44:45 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur NATS WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload GET / HTTP/1.1 Host: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 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: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":132,"payload_entropy":5.254044624305277,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":15,"risk_boost":20,"risk_granularity":2.4,"risk_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":0,"protocol":40,"novelty":15},"risk_score":34,"tag_count":4,"anomaly_count":0,"campaign_key":"f4f92e51042fae86bb34e3bb9605fecef531b4a9","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":42,"behavior":0,"geo":0,"protocol":40,"novelty":15,"risk_score":34},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"dc3fc35f547eba1bc2dd571f00e8eaa4","path_pattern_hash":"426a85514876c0e210b…
25/10/2026 21:44:45 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload ��j��>.�}��h- A��L�?�� UVv��HZL\ �3�z��o?��BHȧ�+�/�,�0̨̩� �� _ � Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��j��>.�}��h- A��L�?�� UVv��HZL\�3�z��o?��BHȧ�+�/�,�0̨̩� �� _� Requête brute (extrait) ��j��>.�}��h- A��L�?�� UVv��HZL\ �3�z��o?��BHȧ�+�/�,�0̨̩� �� _ � � 2+ 3��Z�!��{�m��ⲗ'�� Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":1483,"payload_entropy":7.7152543481656135,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"e9aa0868456218041b30fc710daa60966c13fc70","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":15,"risk_score":24},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"95c0ff2afd04ab60ed904a1e2ff26723","path_pattern_hash":"426a85514876c0e210b4…
25/10/2026 14:32:44 UTC	TCP	9443 · HTTPS	https	Sonde HTTP Sonde HTTP · via HTTPS:9443 · (sonde / probe)	Élevée	Moyen · 40
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur HTTPS WAF — Recommandation Surveiller Tags http_alt_port net_web_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9443 Chemin / cible — Service HTTPS Pourquoi cette classification : Type « Sonde HTTP » (signaux protocolaires) · confiance 71% Confiance classification 71% Risque capteur Moyen · 40 Confiance : Confiance 71 % — Score WAF 8 Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Meta JSON brut {"protocol_emulated":true,"emulator_response":"485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b","emulator_response_len":82,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"https","app_proto":"https","asn":402253,"country":"CH","dst_port":9443,"risk_waf":8,"risk_classification":38,"risk_behavior":0,"risk_geo":0,"risk_protocol":33,"risk_novelty":0,"risk_boost":0,"risk_granularity":3.7,"risk_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":33,"novelty":0},"risk_score":40,"tag_count":2,"anomaly_count":0,"campaign_key":"9e051dab14e664422e109355079a354ee45b9a69","event_fingerprint":"5b8d9bc7bcb6d0b9bee3faac4a80649a400d4176","city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"4154520a4208b3f021f35a6cc1dd98ae"},"service_name":"https","target_context":{"dst_port":9443,"service":"https","service_name":"https","risk_score":40},"classification_reason":"Type \u00ab web_probe \u00bb (signaux protocolaires) \u00b7 confiance 71%","confidence_breakdown":{"waf":8,"classification":38,"behavior":0,"geo":0,"protocol":33,"novelty":0,"risk_score":40},"attack_stage":"probe","mitre_tactics":["TA0007","TA0001"],"mitre":"TA0007","thre…
25/10/2026 14:32:43 UTC	TCP	9443 · HTTPS	https	Botnet Mozi mozi pattern · via HTTPS:9443 · (commande & contrôle)	Élevée	Faible · 37
Étape Commande & contrôle Chaîne Commande & contrôle Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0011 Commande Protocole Émulateur HTTPS WAF — Recommandation Surveiller Tags http_alt_port http_get_probe mozi_pattern net_web_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9443 Chemin / cible — Service HTTPS Payload GET / HTTP/1.1 Host: 62.3.50.33:9443 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Pourquoi cette classification : Type « Botnet Mozi » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 37 Confiance : Confiance 0 % — 5 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0011 Tactiques MITRE Commande & contrôle User-Agent — Règles WAF — Payload (extrait) GET / HTTP/1.1 Host: 62.3.50.33:9443 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b","emulator_response_len":82,"bytes_in":132,"payload_entropy":5.269196139456792,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"https","app_proto":"https","asn":402253,"country":"CH","dst_port":9443,"risk_waf":8,"risk_classification":82,"risk_behavior":0,"risk_geo":0,"risk_protocol":33,"risk_novelty":25,"risk_boost":20,"risk_granularity":4.8,"risk_breakdown":{"waf":8,"classification":82,"behavior":0,"geo":0,"protocol":33,"novelty":25},"risk_score":37,"tag_count":5,"anomaly_count":0,"campaign_key":"a15b6ac50d8b6429471e319af39d53f15f115a1e","event_fingerprint":"5b8d9bc7bcb6d0b9bee3faac4a80649a400d4176","classification_reason":"Type \u00ab mozi_pattern \u00bb (signaux protocolaires) \u00b7 confiance 0%","confidence":0,"classification_confidence":0,"precision_score":0,"precision_signals":[],"kb_rule_ids":[],"confidence_breakdown":{"waf":8,"classification":82,"behavior":0,"geo":0,"protocol":33,"novelty":25,"risk_score":37},"named_classification_skipped":false,"service_name":"https","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"92e8fbb2de521c57d6f27d7b9a79a93b","path_pattern_h…
25/10/2026 14:32:43 UTC	TCP	9443 · HTTPS	https	Sonde WebSphere websphere probe · via HTTPS:9443 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur HTTPS WAF — Recommandation Surveiller Tags http_alt_port net_web_probe tls_clienthello websphere_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 9443 Chemin / cible — Service HTTPS Payload ��(C�DU �Oh��])Y��2J�Li�Қ٣`J ��X�!��n�[�w{5�V��[ŋH ��+�/�,�0̨̩� �� _ � Pourquoi cette classification : Type « Sonde WebSphere » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 Confiance : Confiance 0 % — 4 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��(C�DU �Oh��])Y��2J�Li�Қ٣`J ��X�!��n�[�w{5�V��[ŋH ��+�/�,�0̨̩� �� _� Requête brute (extrait) ��(C�DU �Oh��])Y��2J�Li�Қ٣`J ��X�!��n�[�w{5�V��[ŋH ��+�/�,�0̨̩� �� _ � � 2+ 3��Sy˂˟G��Y� XO�V�嘫� Meta JSON brut {"protocol_emulated":true,"emulator_response":"485454502f312e3120323030204f4b0d0a5365727665723a204170616368652f322e342e35370d0a436f6e74656e742d4c656e6774683a20320d0a436f6e6e656374696f6e3a20636c6f73650d0a0d0a4f4b","emulator_response_len":82,"bytes_in":1483,"payload_entropy":7.72419863002252,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"https","app_proto":"https","asn":402253,"country":"CH","dst_port":9443,"risk_waf":8,"risk_classification":54,"risk_behavior":0,"risk_geo":0,"risk_protocol":33,"risk_novelty":15,"risk_boost":0,"risk_granularity":4.4,"risk_breakdown":{"waf":8,"classification":54,"behavior":0,"geo":0,"protocol":33,"novelty":15},"risk_score":34,"tag_count":4,"anomaly_count":0,"campaign_key":"f2969b3a7d1c31616fffb40602d4e6e3999b3dc2","event_fingerprint":"5b8d9bc7bcb6d0b9bee3faac4a80649a400d4176","classification_reason":"Type \u00ab websphere_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":54,"behavior":0,"geo":0,"protocol":33,"novelty":15,"risk_score":34},"named_classification_skipped":false,"service_name":"https","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"cd2802666b4c5b84ea456cc1d77ab2d4","path_pattern…
25/10/2026 09:20:34 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go l� f IU�� 7r��mlkem768x25519-sha256,curv… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go l� f IU�� 7r��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nis… Payload SSH-2.0-Go l� f IU�� 7r��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go l�fIU�� 7r��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go l� f IU�� 7r��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a","emulator_response_len":41,"bytes_in":1148,"payload_entropy":4.7951389442358,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"7f58a19232d56e5582142fe278d44b18","path_pattern_hash":"4368b1c212b6962fb95d1d1144451…
25/10/2026 09:20:19 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go l�D�AFIN��mlkem768x25519-sha256,curv… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go l�D�AFIN��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nis… Payload SSH-2.0-Go l�D�AFIN��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go l�D�AFIN��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go l�D�AFIN��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a","emulator_response_len":40,"bytes_in":1148,"payload_entropy":4.80739562055691,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"549e81080494a672bfb64e4f7441c1bd","path_pattern_hash":"4368b1c212b6962fb95d1d1144451a…
25/10/2026 09:20:04 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go lh�� YuѨK �]�mlkem768x25519-sha256,curve… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go lh�� YuѨK �]�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nist… Payload SSH-2.0-Go lh�� YuѨK �]�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go lh�� YuѨK�]�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go lh�� YuѨK �]�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a","emulator_response_len":40,"bytes_in":1148,"payload_entropy":4.774764969074561,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"182d2702bdd435a3db86233373b8ac02","path_pattern_hash":"4368b1c212b6962fb95d1d1144451…
25/10/2026 09:19:49 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go l��U�)��[�qz��mlkem768x25519-sha256,curve… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go l��U�)��[�qz��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nist… Payload SSH-2.0-Go l��U�)��[�qz��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go l��U�)��[�qz��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go l��U�)��[�qz��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a","emulator_response_len":41,"bytes_in":1148,"payload_entropy":4.793267383597767,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"13d8e3a4a830d057ff1fdf555669ce90","path_pattern_hash":"4368b1c212b6962fb95d1d11444…
25/10/2026 09:19:34 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go lZ�g�� zOR𢠞�mlkem768x25519-sha256,curve25… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go lZ�g�� zOR𢠞�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp2… Payload SSH-2.0-Go lZ�g�� zOR𢠞�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go lZ�g��zOR𢠞�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go lZ�g�� zOR𢠞�mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e3470312044656269616e2d352b646562313175330d0a","emulator_response_len":40,"bytes_in":1148,"payload_entropy":4.797763254206415,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"ac783e0c2f9fe3704ddc7e0d7426b9d3","path_pattern_hash":"4368b1c212b6962fb95d1d1144451…
25/10/2026 09:19:18 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go l�y��-�)#�Z��mlkem768x25519-sha256,curve2… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go l�y��-�)#�Z��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp… Payload SSH-2.0-Go l�y��-�)#�Z��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go l�y��-�)#�Z��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go l�y��-�)#�Z��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f382e397031205562756e74752d347562756e7475302e360d0a","emulator_response_len":41,"bytes_in":1148,"payload_entropy":4.790152192825433,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"256990b23e616ddfc3c331718192c5c9","path_pattern_hash":"4368b1c212b6962fb95d1d11444…
25/10/2026 09:19:03 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go l50��#oO��/P[Y��mlkem768x25519-sha256,curv… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go l50��#oO��/P[Y��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nis… Payload SSH-2.0-Go l50��#oO��/P[Y��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go l50��#oO��/P[Y��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go l50��#oO��/P[Y��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f392e337031205562756e74752d317562756e7475330d0a","emulator_response_len":39,"bytes_in":1148,"payload_entropy":4.772415900452614,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"22120ff91ee3272ed18062701e472f9f","path_pattern_hash":"4368b1c212b6962fb95d1d1144451ac…
25/10/2026 09:18:48 UTC	TCP	22 · SSH	ssh	Sonde SSH Sonde SSH · via SSH:22 · (sonde / probe)	Élevée	Moyen · 48
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE T1046 Découverte Accès Protocole SSH SSH-2.0-Go lb�ɳ�sa�=�cv�:��mlkem768x25519-sha256,curve… Émulateur SSH WAF — Recommandation Surveiller Tags net_ssh_probe ssh_banner ssh_emulated ssh_kex_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 22 Chemin / cible — Service SSH Bannière SSH SSH-2.0-Go lb�ɳ�sa�=�cv�:��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nist… Payload SSH-2.0-Go lb�ɳ�sa�=�cv�:��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Pourquoi cette classification : Bannière client SSH reçue · confiance 95% Confiance classification 95% Risque capteur Moyen · 48 Confiance : Confiance 95 % — 5 signal(aux) capteur Protocole émulé 1 Signaux Client SSH libssh/paramiko (scanner) Upstream Technique MITRE T1046 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) SSH-2.0-Go lb�ɳ�sa�=�cv�:��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ec Requête brute (extrait) SSH-2.0-Go lb�ɳ�sa�=�cv�:��mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c,kex-strict-c-v00@openss Meta JSON brut {"protocol_emulated":true,"emulator_response":"5353482d322e302d4f70656e5353485f372e367031205562756e74752d347562756e7475302e370d0a","emulator_response_len":41,"bytes_in":1148,"payload_entropy":4.773362137161256,"port_category":"well_known","org":"SKN Subnet & Telecom Ltd","service":"ssh","app_proto":"ssh","asn":402253,"country":"CH","dst_port":22,"risk_waf":8,"risk_classification":50,"risk_behavior":0,"risk_geo":0,"risk_protocol":36,"risk_novelty":25,"risk_boost":0,"risk_granularity":5.3,"risk_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25},"risk_score":48,"tag_count":5,"anomaly_count":0,"campaign_key":"9a91c35ff8553fc24795f9eaf93692ffdae1839c","event_fingerprint":"bc4e3fa786c83e0db7c1c892cb0c288f6b14388f","classification_reason":"Banni\u00e8re client SSH re\u00e7ue \u00b7 confiance 95%","confidence":0.95,"classification_confidence":0.95,"precision_score":79,"precision_signals":["INT-ssh-libssh-ua","INT-upstream"],"kb_rule_ids":["INT-ssh-libssh-ua","INT-upstream"],"confidence_breakdown":{"waf":8,"classification":50,"behavior":0,"geo":0,"protocol":36,"novelty":25,"risk_score":48},"named_classification_skipped":false,"service_name":"ssh","risk_confidence_factor":95,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"ed8cd2f1cb66d424e635e3079c8dab3f","path_pattern_hash":"4368b1c212b6962fb95d1d11444…
24/10/2026 05:33:08 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Pourquoi cette classification : Type « Sonde NATS » (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":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.7,"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":"31128315a3d598c4a15682a3ee9aa13b6d0f04de","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"426a85514876c0e210b4da3830c7be95"},"target_context":{"dst_port…
24/10/2026 05:33:08 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur NATS WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload GET / HTTP/1.1 Host: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 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: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":132,"payload_entropy":5.254044624305277,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":15,"risk_boost":20,"risk_granularity":2.4,"risk_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":0,"protocol":40,"novelty":15},"risk_score":34,"tag_count":4,"anomaly_count":0,"campaign_key":"f4f92e51042fae86bb34e3bb9605fecef531b4a9","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":42,"behavior":0,"geo":0,"protocol":40,"novelty":15,"risk_score":34},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"dc3fc35f547eba1bc2dd571f00e8eaa4","path_pattern_hash":"426a85514876c0e210b…
24/10/2026 05:33:08 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload ��jfq곒��8�\|��ް��:��4l��{��V %'L;�E�x?oЍ�4u�< +R�f;��Y�,�+�/�,�0̨̩� �� _ � Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��jfq곒��8�\|��ް��:��4l��{��V %'L;�E�x?oЍ�4u�< +R�f;��Y�,�+�/�,�0̨̩� �� _� Requête brute (extrait) ��jfq곒��8�\|��ް��:��4l��{��V %'L;�E�x?oЍ�4u�< +R�f;��Y�,�+�/�,�0̨̩� �� _ � � 2+ 3��FB~2c&�((�PQأ�2e��uF� Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":1483,"payload_entropy":7.712402387296592,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"e9aa0868456218041b30fc710daa60966c13fc70","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":15,"risk_score":24},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"136539d1d50d52767d11140be999d7d7","path_pattern_hash":"426a85514876c0e210b4d…
22/10/2026 18:53:17 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Pourquoi cette classification : Type « Sonde NATS » (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":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.7,"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":"31128315a3d598c4a15682a3ee9aa13b6d0f04de","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"426a85514876c0e210b4da3830c7be95"},"target_context":{"dst_port…
22/10/2026 18:53:17 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur NATS WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload GET / HTTP/1.1 Host: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 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: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":132,"payload_entropy":5.254044624305277,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":15,"risk_boost":20,"risk_granularity":2.4,"risk_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":0,"protocol":40,"novelty":15},"risk_score":34,"tag_count":4,"anomaly_count":0,"campaign_key":"f4f92e51042fae86bb34e3bb9605fecef531b4a9","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":42,"behavior":0,"geo":0,"protocol":40,"novelty":15,"risk_score":34},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"dc3fc35f547eba1bc2dd571f00e8eaa4","path_pattern_hash":"426a85514876c0e210b…
22/10/2026 18:53:17 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload ��p�ݺtG�ͦ[��汱��Kq�K R�e%�< 3�Y��6=u�n��ij��ĕ@��m�!�+�/�,�0̨̩� �� _ � Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 24 Confiance : Confiance 0 % — 3 signal(aux) capteur Protocole émulé 1 Technique MITRE TA0007 Tactiques MITRE Découverte Accès initial User-Agent — Règles WAF — Payload (extrait) ��p�ݺtG�ͦ[��汱��Kq�K R�e%�< 3�Y��6=u�n��ij��ĕ@��m�!�+�/�,�0̨̩� �� _� Requête brute (extrait) ��p�ݺtG�ͦ[��汱��Kq�K R�e%�< 3�Y��6=u�n��ij��ĕ@��m�!�+�/�,�0̨̩� �� _ � � 2+ 3�� G�8E,� ҩ G�R�f� Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":1483,"payload_entropy":7.723123297798229,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":24,"tag_count":3,"anomaly_count":0,"campaign_key":"e9aa0868456218041b30fc710daa60966c13fc70","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":15,"risk_score":24},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"c38dfe4d66805ee809bde3a408c174b9","path_pattern_hash":"426a85514876c0e210b4d…
20/10/2026 23:42:27 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Pourquoi cette classification : Type « Sonde NATS » (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":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"port_inferred_service":true,"bytes_in":0,"payload_entropy":0,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":0,"risk_boost":0,"risk_granularity":1.7,"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":"31128315a3d598c4a15682a3ee9aa13b6d0f04de","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"path_pattern_hash":"426a85514876c0e210b4da3830c7be95"},"target_context":{"dst_port…
20/10/2026 23:42:27 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde NATS nats probe · via NATS (messagerie):4222 · (sonde / probe)	Élevée	Faible · 34
Étape Sonde / probe Chaîne Découverte Persona mail.sensor-1.internal Rôle capteur Renseignement menaces MITRE TA0007 Découverte Accès Protocole Émulateur NATS WAF — Recommandation Surveiller Tags http_get_probe mozi_pattern nats_emulated net_nats_probe Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload GET / HTTP/1.1 Host: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Pourquoi cette classification : Type « Sonde NATS » (signaux protocolaires) · confiance 0% Confiance classification 0% Risque capteur Faible · 34 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: 62.3.50.33:4222 User-Agent: Mozilla/5.0 (X11; Linux x86_64) dpwn-banner/1 Connection: close Accept: / Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":132,"payload_entropy":5.254044624305277,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":42,"risk_behavior":0,"risk_geo":0,"risk_protocol":40,"risk_novelty":15,"risk_boost":20,"risk_granularity":2.4,"risk_breakdown":{"waf":8,"classification":42,"behavior":0,"geo":0,"protocol":40,"novelty":15},"risk_score":34,"tag_count":4,"anomaly_count":0,"campaign_key":"f4f92e51042fae86bb34e3bb9605fecef531b4a9","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","classification_reason":"Type \u00ab nats_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":42,"behavior":0,"geo":0,"protocol":40,"novelty":15,"risk_score":34},"named_classification_skipped":false,"service_name":"nats","risk_confidence_factor":0,"city":null,"is_datacenter":false,"is_tor_hint":false,"geo":{"country":"CH","asn":402253,"org":"SKN Subnet & Telecom Ltd","is_datacenter":false,"is_tor_hint":false},"fingerprint":{"payload_hash":"dc3fc35f547eba1bc2dd571f00e8eaa4","path_pattern_hash":"426a85514876c0e210b…
20/10/2026 23:42:27 UTC	TCP	4222 · NATS (messagerie)	nats	Sonde PostgreSQL postgres probe · via NATS (messagerie):4222 · (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 NATS WAF — Recommandation Surveiller Tags nats_emulated net_nats_probe tls_clienthello Cible HTTP — TLS SNI — Capteur paris-1
Preuve / Evidence Méthode — Port 4222 Chemin / cible — Service NATS (messagerie) Payload ��j�i��`��2q?-��)L#��,� �;��&��-�K��C��ބL�X�^nǕ��+�/�,�0̨̩� �� _ � 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 STUN binding Minecraft varint handshake SOCKS5 greeting SIP TLS ClientHello TFTP RRQ User-Agent — Règles WAF — Payload (extrait) ��j�i��`��2q?-��)L#��,� �;��&��-�K��C��ބL�X�^nǕ��+�/�,�0̨̩� �� _� Requête brute (extrait) ��j�i��`��2q?-��)L#��,� �;��&��-�K��C��ބL�X�^nǕ��+�/�,�0̨̩� �� _ � � 2+ 3��NR�#.L�US�7��1*f9yd\� Meta JSON brut {"protocol_emulated":true,"emulator_response":"7b227365727665725f6964223a22485031222c2276657273696f6e223a22322e31302e37222c2270726f746f223a312c226d61785f7061796c6f6164223a313034383537367d0d0a","emulator_response_len":72,"bytes_in":1483,"payload_entropy":7.734244111126945,"port_category":"registered","org":"SKN Subnet & Telecom Ltd","service":"nats","app_proto":"nats","asn":402253,"country":"CH","dst_port":4222,"risk_waf":8,"risk_classification":32,"risk_behavior":0,"risk_geo":0,"risk_protocol":30,"risk_novelty":15,"risk_boost":0,"risk_granularity":2,"risk_breakdown":{"waf":8,"classification":32,"behavior":0,"geo":0,"protocol":30,"novelty":15},"risk_score":35,"tag_count":3,"anomaly_count":0,"campaign_key":"e9aa0868456218041b30fc710daa60966c13fc70","event_fingerprint":"e380095cc738960ace5992128c7086c402d09f23","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-0771","pat-0554","pat-0567","pat-0578","pat-0536"],"matched_pattern_names":["PostgreSQL startup","STUN binding","Minecraft varint handshake","SOCKS5 greeting","SIP TLS ClientHello","TFTP RRQ"],"pattern_ids":["pat-0369","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_classifi…

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