Microsoft has begun out new AI-powered incident prioritization capabilities in Microsoft Defender alongside an expanded suite ...

The tech giant is announcing six agentic offerings for its Microsoft Security Copilot platform, which is ‘really taking automation to that next step’ for security teams, Microsoft’s Dorothy Li tells ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

Microsoft is launching a series of AI agents for its Security Copilot program designed to help professionals more easily protect their organizations against today's security threats. Announced on ...

ClickFix attack employs fake Windows security udpates. Updated November 27 with another Windows update warning, along with threat intelligence from the Acronis Threat Research Unit regarding the use ...

Microsoft has finally fixed a known Outlook issue, confirmed in February, which was triggering incorrect security alerts after installing the December security updates for Outlook Desktop. The alerts ...