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Microsoft Security
November 5th, 2026 at 5:00 PM

​​​​What’s new in Microsoft Security: November 2026

Microsoft Security’s November 2026 updates strengthen AI agent security, least privilege, threat protection, and exposure management. The post ​​​​What’s new in Microsoft Security: November 2026 appeared first on Microsoft Security Blog .

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Canonical link: https://www.microsoft.com/en-us/security/blog/2026/11/05/whats-new-in-microsoft-security-november-2026/