What’s new in Microsoft Security: September 2026
Microsoft Security updates address AI agent governance, Zero Trust, and SOC foundation improvements with new data protection and management tools.
Microsoft Security provides updates covering AI agent governance, Zero Trust extension, and enhanced security operations center foundations, with new tools for protecting sensitive data and managing enterprise data.
- Microsoft Security updates focus on AI agent governance, Zero Trust, and SOC foundation improvements
- New Microsoft Purview and Entra Global Secure Access protect sensitive data in motion across agentic traffic
- Microsoft Intune Enterprise Application Management, PKI, and remote help added to GCC High and DoD environments
- Vendors
- Microsoft
- Products
- Microsoft DefenderMicrosoft Security CopilotMicrosoft PurviewMicrosoft EntraMicrosoft Intune
- Organizations
- Microsoft
- AI models
- Microsoft Security Copilot
From the original article
3 min read at microsoft.com
This month's updates help you discover and control local AI agents, extend Zero Trust to agent traffic, and strengthen SOC foundations. The post What’s new in Microsoft Security: September 2026 appeared first on Microsoft Security Blog.
By Alym Rayani · microsoft.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.