Privileged Identity Management (PIM)
Understanding the Concept
Privileged Identity Management (PIM) provides just-in-time and just-enough access for privileged roles. Instead of permanent role assignments, PIM makes users eligible for roles that they activate when needed, with time-limited access and approval workflows.
PIM supports both Entra ID roles (Global Admin, User Admin) and Azure resource roles (Subscription Owner, Resource Group Contributor). Activation can require MFA, justification, approval, and is time-bounded (e.g., 8 hours maximum).
PIM also provides audit trails of all role activations and a consolidated view of who has privileged access. Alerts notify administrators of unusual activation patterns or roles that have not been used, enabling continuous refinement of privileged access.
Key Points
- Just-in-time access: Roles activated only when needed
- Time-bound: Activations expire after a configured duration
- Approval workflow: Require approval for sensitive role activations
- MFA + justification: Required at activation for accountability
- Audit trail: Complete history of who activated what role and when
PIM Activation Flow
Eligible Role
Admin is assigned as eligible (not active) for a role
Request Activation
Admin requests role activation with justification
Verify Identity
MFA required to prove admin identity before activation
Approval
Approver reviews and approves/denies the request
Time-Bound Access
Role active for configured duration, auto-deactivates
Why This Matters in Real Organizations
Permanent privileged access is a prime target for attackers. If a Global Admin account is always active, a compromised credential gives unlimited access. PIM reduces the window of exposure by making privileged roles available only when needed, significantly reducing the attack surface for the most critical accounts.
Common Mistakes to Avoid
Interview Tips
- Explain the security benefits of just-in-time access vs permanent assignments
- Discuss the activation workflow components (MFA, justification, approval)
- Mention PIM alerts and audit capabilities
Exam Tips (SC-300)
- Know the difference between eligible and active assignments
- Understand PIM settings: activation duration, MFA, approval, justification
- Know that PIM requires Entra ID P2
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