Sophos X-Ops Archives • Daily CyberSecurity

Do Son May 11, 2026

As the popularity of generative AI tools soars, cybercriminals are increasingly capitalizing on the hype to deploy...

Cyber Retaliation Escalates: Iranian Hacktivists Target Critical Infrastructure Following Military Strikes Iranian Hacktivists Operation Epic Fury Cyber New Generation Warfare Russian Hybrid Escalation Plex data breach Water Systems Cybersecurity - Threat Actor Naming Standard

Do Son March 4, 2026

Sophos X-Ops Counter Threat Unit (CTU) researchers have observed a surge in Iranian hacktivist activity across Telegram,...

Do Son January 20, 2026

A sophisticated new malvertising campaign dubbed TamperedChef has been serving up more than just productivity tools to...

Do Son June 5, 2025

In a recent deep dive, Sophos X-Ops uncovered a sophisticated campaign that’s not targeting enterprises or governments,...