Two zero-day flaws in Microsoft Defender, the antivirus engine built into every Windows installation, are already being ...
Every federal civilian agency running Microsoft Defender now faces a two-week countdown to fix two actively exploited ...
Microsoft faces backlash after threatening legal action and criminal investigation against a security researcher who publicly ...
Microsoft fixed a Defender false positive that flagged legitimate DigiCert certificates as malware, disrupting Windows trust stores for some IT teams.
Cybercriminals abuse trusted Intel driver to gain kernel access and shut down Windows Defender, enabling undetected malware ...
A researcher published unpatched bugs in Defender and BitLocker after Microsoft allegedly revoked their account. Microsoft invoked its Digital Crimes Unit.
If Windows Defender real-time protection keeps turning on in Windows 11, turn off Tamper Protection, add the app or folder to ...