Microsoft uncovered 150+ AI-assisted cryptojacking domains using fake software downloads to deploy persistent malware.

Downloading executable installer files from random websites is the best way to put malware on your Windows PC. Stop doing ...

Attackers are increasingly abusing Microsoft’s legacy MSHTA utility to silently deliver malware, stealers, and persistent ...

米Microsoftは4月28日（現地時間）、「Microsoft Excel」の2026年4月アップデートの内容を発表した。OpenAIの「GPT‑5.5」やAnthropicの「Claude Opus ...

I started this as a side project, but my Windows Command Center suddenly became useful.

A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence ...

OpenAI has published a technical explanation of its Windows sandbox for Codex, detailing a stricter local setup for the coding agent on developer PCs. Codex can still read broadly across a system, ...

Supply chain chaos, old bugs, smarter phishing, and botnets everywhere — here’s what broke the internet this week.

Kazuar, a sophisticated malware family attributed to the Russian state actor Secret Blizzard, has been under constant development for years and continues to evolve in support of espionage-focused ...