How to track changes to object attributes?

To track changes to object attributes in Active Directory, you can enable auditing for the relevant objects and attributes. Here are the general steps to follow:

1. Open the Group Policy Management Console (GPMC).
2. Create a new Group Policy Object (GPO) or edit an existing one that applies to the relevant Active Directory objects.
3. Navigate to Computer Configuration > Policies > Windows Settings > Security Settings > Advanced Audit Policy Configuration > Audit Policies.
4. Enable the auditing policy for “Audit Directory Service Changes” and select the relevant subcategories, such as “Directory Service Changes,” “Directory Service Replication,” and “Directory Service Access.”
5. Navigate to Computer Configuration > Policies > Windows Settings > Security Settings > Advanced Audit Policy Configuration > Audit Policies > Detailed Directory Service Replication.
6. Enable the auditing policy for “Directory Service Changes” and select the relevant attribute categories to audit.

Once you have enabled auditing for the relevant objects and attributes, you can view the audit logs to track changes to object attributes. To view the audit logs, you can use tools such as Event Viewer or PowerShell. For example, you can use the Get-EventLog or Get-WinEvent cmdlets to retrieve the audit logs and filter them based on the relevant event IDs and attribute changes. You can also use Active directory auditing tools that provide more advanced filtering and reporting capabilities.