White Paper

The Insider Threat Guide: Detection and Protection Strategies with Modern IAM

Detecting insider threats requires more than monitoring login activity. Identity and security teams need coordinated controls that continuously evaluate users, devices, access privileges, and behavior across both human and AI identities.

This whitepaper provides practical guidance for identifying insider threat indicators and addressing the weaknesses of disconnected IAM, governance, and privileged-access systems. It explains the Detect, Decide, Direct framework illustrated on page 4 and details how adaptive authentication, automated access governance, verified trust, and just-in-time access can help teams respond to risk in real time.

Key Takeaways

• How to identify unusual login activity, anomalous data access, and other insider-risk indicators

• Ways to centralize authentication, strong MFA, access policies, and response orchestration

• Steps for reducing overprovisioned accounts, stale access, and risky entitlements

• Best practices for limiting privileged access through least privilege, session monitoring, and just-in-time elevation

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