What’s new in Microsoft Security: August 2026
Microsoft's August 2026 security update roundup adds agent-activity insights, expanded environment coverage, and enhanced security management capabilities.
Microsoft published its monthly 'What's new in Microsoft Security' roundup for August 2026. The updates add capabilities for gaining insights into agent activity, expand security coverage across supported environments, and enhance security management across customer environments. No specific product names, CVEs, or incident details were included in the available text.
- New capabilities provide insights into AI agent activity
- Security coverage is being expanded across supported environments
- Security management enhancements apply across Microsoft environments
- Vendors
- Microsoft
- Products
- Microsoft Security
- Organizations
- Microsoft
From the original article

This month’s updates provide new capabilities to help organizations gain insights into agent activity, expand security coverage across supported environments, and enhance security management across their environments. The post What’s new in Microsoft Security: August 2026 appeared first on Microsoft Security Blog.
By Alym Rayani · microsoft.com
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