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Home / Feed / Article

Warlock claims ransomware attack on network services firm Colt

Threat Score:
70
Computer Weekly IT Security
11 hours ago
Part of cluster #1986

Overview

London-headquartered telecoms and network services company Colt is attempting to bring various customer-facing services back online after being hit by a cyber attack claimed by the Warlock ransomware gang. GPT.display('halfpage') GPT.display('mu-1') The incident, which the firm at first chalked up to a technical issue, appears to have started on Tuesday 12 August at around 11am BST, when customers began reporting interruptions to their service. On the afternoon of Thursday 14 August Colt reporte...

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Article Intelligence

Key entities and indicators for this article

CVES
CVE-2025-53770
CVE-2025-53771
ATTACK TYPES
Cyberattack
Ransomware
Remote Code Execution
INDUSTRIES
Manufacturing
Media
Telecommunications
COUNTRIES
China
United Kingdom
VULNERABILITIES
RCE
Remote Code Execution
COMPANIES
Colt Technology Services
Microsoft
PLATFORMS
SharePoint
RANSOMWARE
Clock
First
LockBit
One
Storm
MALWARE
Dark
MITRE ATT&CK
T1003
T1053
T1059
T1105
T1190
ARTICLE INFORMATION
Article #11991
Published 11 hours ago
Computer Weekly IT Security

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