Windows 11 security is now complete, with Defender replacing third-party antivirus through built-in real-time and behavioral ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...

A disgruntled researcher released a second zero-day Windows Defender exploit, dubbed RedSun, shortly after Microsoft patched ...

Hackers have begun exploiting multiple Windows vulnerabilities after a security researcher publicly released working exploit ...

A zero-day BlueHammer exploit was recently published on GitHub in response to alleged MSRC failures, and although Microsoft ...

A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Windows Recall still faces serious security concerns as the TotalRecall tool demonstrates ongoing risks of silent data extraction.

A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...

MazeBolt, the leading provider of AI-powered DDoS Resilience solutions, today announced that one of Greece’s largest financial institutions added MazeBolt RADAR™ as an autonomous layer to their ...

The BlueHammer, RedSun and UnDefend flaws put all Windows users at risk since they turn the operating system’s antivirus ...