Identity Security Research Library
Categories
- Active Directory Backup & Recovery (70)
- Active Directory Security (246)
- AD Security 101 (18)
- Agentic AI (15)
- Community Tools (26)
- Crisis Management (7)
- Directory Modernization (10)
- From the Front Lines (71)
- Hybrid Identity Protection (101)
- Identity Attack Catalog (32)
- Identity Security Research Library (11)
- Identity Threat Detection & Response (176)
- Our Mission: Be a Force for Good (15)
- Purple Knight (6)
- Semperis University (5)
- The CISO's Perspective (19)
- Threat Research (92)
- Uncategorized (3)
Agent ID: Understanding Microsoft’s Agent Identity Platform
- Semion Vasilevitzky and Jonathan Elkabas
- Jun 30, 2026
Microsoft’s Entra Agent ID and the agent identity platform are about to become a major theme in identity and security conversations. Learn how this platform enables you to discover, manage, monitor, and secure AI agent identities.
Meet Entra ID Agent Identities (BTW: They’re Not People)
- Semion Vasilevitzky and Jonathan Elkabas
- Jun 26, 2026
Non-human identities already far outnumber human identities. Learn how the Entra ID agent identities defined by Microsoft fit into the Authentication, Authorization, and Accounting model that governs our digital landscape.
Understanding and Preventing Entra ID Agent Identity Attacks: A Comprehensive Guide
- Semion Vasilevitzky and Jonathan Elkabas
- Jun 26, 2026
Developed by the Semperis research team, this multi-part guide helps organizations understand how Microsoft approaches human and non-human identities in Entra ID—and how to protect these critical assets from threat actors.
