Trusts & Forest Design
SID filtering and selective authentication, step by step
Configure and verify SID filtering, quarantine and selective authentication on AD trusts with netdom and PowerShell, including trustAttributes and events.
Intermediate
Guides tagged
#trusts
Trusts & Forest Design
Cleaning up SIDHistory after AD migrations
Find, assess and safely remove sIDHistory left over from domain migrations: dangerous SIDs, ACL re-permissioning, staged removal, rollback limits and detection.
Intermediate
Trusts & Forest Design
Hardening AD trusts and forest boundaries
Why the forest — not the domain — is the AD security boundary, and how to lock down trusts with SID filtering, quarantine, and selective authentication.
Intermediate