A disgruntled researcher released a second zero-day Windows Defender exploit, dubbed RedSun, shortly after Microsoft patched ...
A security vulnerability was recently discovered in Microsoft Defender, the first-party Windows 11 antivirus tool used by ...
New PoC shows how Microsoft Defender can be tricked into rewriting malicious files into protected locations, enabling ...
RedSun exploit targets Microsoft Defender zero-day, granting SYSTEM access on fully patched Windows systems with no patch ...
Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...
The latest Windows Server 2025 Insider preview build 26304 has been released. It adds the new Windows Defender Application Control for business. Microsoft has released the latest Windows Server build ...