How to Track Permission Changes in Active Directory?

To track permission changes in Active Directory, you can use the following steps:

1. Enable Audit Directory Service Changes: First, you need to enable auditing of directory service changes in your Active Directory environment. This can be done by modifying the Group Policy Object (GPO) settings for your domain controllers. Specifically, you need to enable the “Audit Directory Service Changes” policy setting, which is located under Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Audit Policy.
2. Collect Security Event Logs: After enabling the Audit Directory Service Changes policy setting, you need to collect the relevant security event logs from your domain controllers. These logs contain information about all changes made to Active Directory objects, including permissions changes.
3. Filter Logs: Once you have collected the security event logs, you need to filter them to identify events related to permission changes. This can be done using tools like PowerShell or third-party log analysis software.
4. Analyze logs: Finally, you need to analyze the filtered logs to identify patterns and trends in permission changes. This can help you identify potential security threats or policy violations, as well as track changes made by specific users or groups.

Overall, tracking permission changes in Active Directory involves a combination of enabling auditing, collecting logs, filtering logs, and analyzing the resulting data. By following these steps, you can gain valuable insights into changes made to your directory service and improve the security of your network.