GPO Link Abuse

2025-12-15

Summary

This post analyzes how improper permissions over GPO links can allow attackers to change policy scope or enforce malicious configurations across targeted OUs or domains. It details privilege escalation paths stemming from delegated rights and provides guidance on hardening and monitoring.

Scope

Define target, authorization, and engagement boundaries.

Methodology

Document tools, workflow, and testing process.

Findings

  • Finding 1:
  • Finding 2:

Remediation

  • Recommendation 1:
  • Recommendation 2:

Conclusion

Write closing notes and next steps.