What’s new in Microsoft Security: September 2026

Reported by Microsoft Security (Alym Rayani)

Summary by Cyber Security News24 Sep 2026, 18:00 CEST

About this summary. This is a short, independently written summary of an article first published by Microsoft Security. Cyber Security News did not report or verify the underlying story. Read the original: https://www.microsoft.com/en-us/security/blog/2026/09/24/whats-new-in-microsoft-security-september-2026/

AI agents are now running on employee devices, cloud platforms, and across developer workflows. Security teams need to see those agents, govern what they can reach, and contain them when something goes wrong. This month’s updates help you discover and control local AI agents, extend Zero Trust to agent traffic, and strengthen the security operations center (SOC) foundations that AI-era operations depend on.

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