Intelligence View
⚡ tsecurity.de Intelligence
GCHQ Holiday Puzzle
If you like puzzles, GCHQ has one for you. Just don't let it distract you from fighting the UK legislation giving the GCHQ new surveillance powers....
Reagiere als Erste:r — dein Feedback zählt!
If you like puzzles, GCHQ has one for you. Just don't let it distract you from fighting the UK legislation giving the GCHQ new surveillance powers....
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - GCHQ Holiday Puzzle
id: 2e4ac22b-4325-4e25-9c99-b5b8c5b0b66c
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-23
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 = "2026-09-23"
description = "YARA Signature for "
strings:
$str = "GCHQ Holiday Puzzle" ascii wide
condition:
any of them
}
SOCIAL SHARE CARD GENERATOR