Security News

'Only' a local access bug but important part of N Korea, Russia, and China attack picture An exploitation avenue found by Trend Micro has been used in an eight-year-long spying campaign, but...

Microsoft is calling attention to a novel remote access trojan (RAT) named StilachiRAT that it said employs advanced techniques to sidestep detection and persist within target environments with an...

​Microsoft has discovered a new remote access trojan (RAT) that employs "sophisticated techniques" to avoid detection, ensure persistence, and extract sensitive information data. [...]

​Microsoft says the March 2025 Windows cumulative updates automatically and mistakenly remove the AI-powered Copilot digital assistant from some Windows 10 and Windows 11 systems. [...]

Maddening techno loop, Zoolander reference, and 14 minutes of time wasted A vulnerability analyst and prominent member of the infosec industry has blasted Microsoft for refusing to look at a bug...

Cybercriminals are promoting malicious Microsoft OAuth apps that masquerade as Adobe and DocuSign apps to deliver malware and steal Microsoft 365 accounts credentials. [...]

Microsoft has reinstated the 'Material Theme - Free' and 'Material Theme Icons - Free' extensions on the Visual Studio Marketplace after finding that the obfuscated code they contained wasn't...

​Microsoft is investigating a known issue that causes the new Outlook email client to crash when users click the "Go to classic Outlook" button, which should help them switch back to the classic...

Microsoft has shed light on an ongoing phishing campaign that targeted the hospitality sector by impersonating online travel agency Booking.com using an increasingly popular social engineering...

Microsoft's March 2025 Patch Tuesday includes six actively exploited zero-day vulnerabilities. Learn about the critical vulnerabilities and why immediate updates are essential.