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

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

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

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

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

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

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

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

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 ...

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

New PoC shows how Microsoft Defender can be tricked into rewriting malicious files into protected locations, enabling ...

In 2026, viruses are getting smarter. Instead of just being files, some can hide in your computer’s memory without leaving a ...