Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities, including threat hunting alerts.

Rapidly change your password, the Microsoft security team urges as Shai-Hulud Dune Worm cloud attacks continue.

A new feature for Microsoft Defender for Office 365 is currently being rolled out It will send all email bombing messages to the junk folder Most users should get it by the end of July 2025 Email ...

At a recent Tech Field Day Exclusive event, Microsoft unveiled a significant evolution of its security operations strategy—one that attempts to solve a ...

Microsoft has resolved an issue that breaks multiple Microsoft 365 Defender features using the network data reporting service after installing July's Windows Server updates. The Microsoft 365 Defender ...

This guide shows configure and deploy Microsoft Defender for Endpoint to better protect your company from cyber threats. By adding your devices, you can find and stop threats faster and keep your ...

Microsoft announced last week that it will raise prices for its commercial Microsoft 365 suite subscriptions effective July 1 ...