Stay ahead of emerging threats with Microsoft’s newest security innovations and updates, delivered through the In the Loop ...

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

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

Microsoft is rolling out enhanced security tools and account management features to help users recover access after losing a device and to strengthen privacy controls. Guidance from experts stresses ...

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 ...

Today is Microsoft's July 2025 Patch Tuesday, which includes security updates for 137 flaws, including one publicly disclosed zero-day vulnerability in Microsoft SQL Server. This Patch Tuesday also ...

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 ...

A security researcher known as Chaotic Eclipse recently disclosed a vulnerability dubbed "Red Sun" affecting Microsoft ...

Today is Microsoft's January 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also ...

A vulnerability in Microsoft Authenticator for Android and iOS could expose login codes to malicious apps on the same device. Microsoft has released a patch. A newly discovered vulnerability in ...