Kun Shan "Joey" Chun, 46, admitted in federal court in Manhattan on Monday that he violated his security clearance on several occasions between 2011 and 2016 in an effort to pass on secret information to China in exchange
Intelligence View
FBI 'Double Agent' Pleads Guilty to Selling 'Classified Information' to China
An FBI electronics technician has pleaded guilty to acting as a Chinese secret agent and passing along sensitive information about the Feds to a Chinese government official. Kun Shan "Joey" Chun, 46, admitted in federal court in Manhattan…
Kun Shan "Joey" Chun, 46, admitted in federal court in Manhattan on Monday that he violated his security clearance on several occasions between 2011 and 2016 in an effort to pass on secret information to China in exchange
SOC Incident Playbook: Vulnerability Remediation & Verification
title: Detect Exploitation - FBI 'Double Agent' Pleads Guilty to Selling 'Classified Information' to China
id: 863e8e96-dae4-4342-8196-f325338bb7c0
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "FBI \'Double Agent\' Pleads Guil" ascii wide
condition:
any of them
}tsecurity.de Cognitive Threat RAG
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich FBI 'Double Agent' Pleads Guilty to Sell.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
SOCIAL SHARE CARD GENERATOR