A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I'm not explaining how this works.” ...

Microsoft’s Windows K2 initiative is mapping and tracking promised fixes to Windows 11, aiming to restore performance, reliability, and user trust. The effort comes amid industry-wide pressure to ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users.

Tech pro ThioJoe highlights Windows security settings that protect against hidden exploits most users never notice.

It might seem as if threat actors have been more heavily targeting mobile users lately with malware and exploits, but it doesn’t mean desktop users can drop their guard. Researchers at ESET have ...

Threat actors are using three publicly available proof-of-concept exploits to attack Microsoft Defender and turn the security platform's primary cleanup and protection functions against organizations ...

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with publicly available proof-of-concept exploit code. WSUS is ...