French police arrest 21-year-old “HexDex” hacker over 100 alleged data breaches
A 21-year-old man suspected of conducting approximately 100 data breaches since late 2025 - including a hack of the French...
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On Microsoft’s Lousy Cloud Security
On Microsoft’s Lousy Cloud Security ProPublica has a scoop: In late 2024, the federal government’s cybersecurity evaluators rendered a troubling...
Emulating the Concealed Sinobi Ransomware
Sinobi is a financially motivated ransomware group that emerged in late June 2025, operating a closed, hybrid Ransomware-as-a-Service (RaaS)...
The Rosie Protocol: Is AI-Driven Personalized Medicine Finally Here?
In late 2024, Sydney tech entrepreneur Paul Conyngham was told his rescue dog, Rosie, had months to live. She...
Incident responders, s’il vous plait: Invites lead to odd malware events
Sophos’ Managed Detection and Response (MDR) teams reported on a phishing campaign late last year that attempted to trick users...
Android devices ship with firmware-level malware
In late February 2026, SophosLabs analysts identified multiple detections on Android devices for malicious activity associated with the Keenadu backdoor....
AI Agents Are Quietly Redefining Enterprise Security Risk
Image: GoldenDayz/Envato A new social network called Moltbook launched in late January with a premise that should unsettle every CISO...
Malicious use of virtual machine infrastructure
In late 2025, SophosLabs analysts investigated several WantToCry remote ransomware incidents. In each case, the attackers used virtual machines with...
When Space Isn’t Safe: Inside the European Space Agency’s Massive Cyberattack
In late 2025 and early 2026, one of the world’s most advanced scientific organizations, the European Space Agency (ESA), faced...
