Arun Kumar

Using scripts to compare group memberships Comparing group memberships sounds simple until you hit real-world friction: nested groups, mixed sources of truth, inconsistent naming, timing issues between DCs, and “who changed what” questions that appear only after an incident. In Windows Active Directory (and especially in hybrid setups), group…

How to lock down OU movement and deletions Organizational Units (OUs) are more than “folders” in Active Directory. They’re policy boundaries (GPO linking), delegation boundaries (who can manage what), and often the backbone of your administrative model. If someone can move an OU, they can silently change which policies apply to thousands of…