The Microsoft Defender Security Research Team has confirmed that a pervasive new authentication code attack is compromising hundreds of organizations daily.

A global phishing campaign targeting Microsoft 365 bypasses security codes using a legitimate login feature, impacting ...

Overview On April 15, NSFOCUS CERT detected that Microsoft released the April Security Update patch, fixing 165 security issues involving Windows, Microsoft Office, Microsoft SQL Server, Microsoft ...

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

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

Microsoft released security patches for 31 vulnerabilities across Windows, Office, and Azure, including two actively exploited zero-day flaws. PCWorld reports that critical vulnerabilities affect ...

Microsoft fixes 167 bugs in April Patch Tuesday, including critical and zero-day vulnerabilities affecting Windows and Office ...

Microsoft Authenticator Flaw on Android, iOS Could Leak Login Codes for Millions Your email has been sent A newly discovered vulnerability in Microsoft Authenticator could expose sensitive login codes ...

Confused by a Microsoft error code? Learn about system, update, HTTP, and Azure-related codes, what they mean, and how to fix ...