Microsoft MDASH, the 100-agent agentic AI security system, entered expanded preview at Build 2026 with native Defender Portal ...

The new capability will be added to the automatic attack disruption tool, however, new research warns that the tool has to be ...

CVE-2025-33073 can lead to system takeover, Microsoft has confirmed. Update, June 17, 2025: This story, originally published on June 16, has been updated to include details of yet another ...

Microsoft released a new Defender update for Windows 10 and 11 ISO images. According to the company, this update must be deployed across all new Windows 11 and 10 installs. This past week Microsoft ...

Microsoft has confirmed that support for Windows 10 will officially end on October 14, 2025. While devices running the operating system will continue to function, they will no longer receive feature ...

Today is Microsoft's October 2025 Patch Tuesday, which includes security updates for 172 flaws, including six zero-day vulnerabilities. This Patch Tuesday also addresses eight "Critical" ...

Microsoft has addressed a little shy of 60 newly designated common vulnerabilities and exposures (CVEs) in the final Patch Tuesday update of a challenging year for defenders, bringing the total volume ...

Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users. No less than ...