Active Directory Security Testing in Maester 2.2

Active Directory is not dead. It is nearly thirty years old, Microsoft is still shipping new capabilities and new telemetry for it, and most of the forests running today will outlive the people currently administering them. What has changed is that you can now test it the same way you test your cloud tenant.
Maester, the open-source PowerShell testing framework, added Active Directory coverage: 269 opt-in checks across 19 areas, from users, groups, computers and service principal names through GPO state, DACLs, DNS, trusts, replication and schema. They run against your domain, not your…