WarLock Ransomware Hits Colt Technology, Steals 1M+ Documents

On August 12, 2025, Colt Technology Services detected a cyberattack, shutting down systems to contain it, disrupting customer portals and services for thousands of businesses. The WarLock ransomware group claimed responsibility, exfiltrating over 1 million documents for sale. Recovery efforts continue amid calls for stronger telecom cybersecurity measures.