This Ignite we are focused on giving security teams the edge they need to meet adversaries head on in the era of AI. The modern Security Operations Center (SOC) is undergoing a fundamental transforma...

Cybersecurity has entered an era of relentless complexity. As threat actors increasingly leverage artificial intelligence to automate attacks, evade detection, and scale their tactics, defenders are ...

Attackers don’t move in straight lines or follow predictable, sequential steps. Instead, they think in graphs, seeking the path of least resistance, surveying your environment for weak spots and then...

We are simplifying the process of making your threat intelligence actionable while keeping costs in check. With Microsoft Sentinel SIEM and Defender XDR, you can now ingest threat intelligence feeds ...

Microsoft Defender Monthly news - November 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our De...

As we continue to deliver on our vision to simplify security workflows for the SOC, we are making custom detections the unified solution for building and managing rules over Defender XDR and Sentinel...

This milestone streamlines the deployment of on-premises identity security by unifying our endpoint and identity protection into a single sensor, pre-installed and ready for activation on Domain Cont...

As generative AI becomes a core part of enterprise productivity—especially through tools like Microsoft 365 Copilot—new security challenges are emerging. One of the most prevalent attack techniques i...

We are pleased to announce that local data residency support in the UAE is now generally available for Microsoft Defender for Endpoint and Microsoft Defender for Identity.   This announcement reinf...

Microsoft Defender Monthly news - October 2025 Edition This is our monthly "What's new" blog post, summarizing product updates and various new assets we released over the past month across our Def...