Join Microsoft Security at Black Hat USA 2026 for supply chain research, hands-on security experiences, expert conversations, ...

Microsoft says Windows users should expect to see an increase in security updates as the company increasingly relies on ...

Microsoft Corp. today released software updates to plug at least 570 security holes in its Windows operating systems and ...

Igor Tsyganskiy is moving under Cloud + AI boss Scott Guthrie, another sign of how important artificial intelligence is becoming to Microsoft.

Microsoft on Wednesday introduced a threat intelligence service and expanded its managed detection and response offering as the company looks to help security teams face growing volume of threat data ...

Security teams have never had more visibility, yet rarely have they felt more uncertain. Signal pours in from endpoints, ...

Microsoft Halts Windows Update for Some Dell PCs ...

Microsoft releases June 2026 Exchange Server security updates addressing vulnerabilities in supported deployments. Updates include fixes for CVE-2026-42897 and reinforce ongoing Exchange Server ...

Microsoft Corp. Friday detailed a broad set of security updates and enhancements aimed at helping enterprises secure the rise of agentic artificial intelligence — while arguing that the industry needs ...

Microsoft’s June Patch Tuesday fixed about 200 CVEs, including public zero-days and Critical Windows flaws tied to patching pressure. Microsoft just dropped its largest Patch Tuesday on record. The ...

Microsoft releases new Windows Defender update packages very frequently to protect against various newly discovered malware. Once a while every three months or so, the company also pushes out these ...

How identity threat intelligence helps strengthen IAM and Active Directory security against compromised credentials.