3,000+ YouTube videos deliver malware disguised as free software

YouTube's Ghost Network spreads information-stealing malware through thousands of fake videos offering cracked software, ...

Microsoft removing Defender Application Guard from Office

Microsoft plans to remove Defender Application Guard from Office by December 2027, starting with the February 2026 release of ...
Microsoft

SesameOp: Novel backdoor uses OpenAI Assistants API for command and control

Microsoft Incident Response – Detection and Response Team (DART) researchers uncovered a new backdoor that is notable for its novel use of the OpenAI Assistants Application Programming Interface (API) ...

Windows 10 update bug triggers incorrect end-of-support alerts

Microsoft says the October 2025 updates trigger incorrect end-of-support warnings on Windows 10 systems with active security ...

Microsoft admits that Windows 10 is wrongly telling users they're out of support — here's the fix

A Windows Update bug is causing Windows 10 users to see an error when they check for updates, even when enrolled into ...