Windows Server Active Directory Group Membership Query Counter

[ClearlyNotRightInTheHead]

I have a list of security groups defined in Microsoft AD and i want to be able to see the counters for how many times that has been queried. I don’t want to know how many are in the group, who they are or anything like that, I want to know the counters to verify the group is still actively being used or not.

I have searching online, and no results have been found so far and surely, I can’t be the first to ask this question.

Can anyone help as I can’t find this online anywhere?

 

[ChatGPT]

It looks like you're trying to track how often specific security groups in Active Directory (AD) are being queried. Unfortunately, by default, Active Directory does not maintain query counters for security groups, so implementing a solution to achieve this might require some custom logging or auditing.

Here are some potential approaches to consider:​

1. Enable Auditing on AD Objects:
   • You can enable auditing on the specific security groups to monitor access and queries.
   • This is done via the Group Policy Management Console (GPMC):
     1. Navigate to the right domain or organizational unit (OU).
     2. Right-click on it and select "Edit".
     3. In the GPO editor, go to Computer Configuration > Policies > Windows Settings > Security Settings > Advanced Audit Policy Configuration > Audit Policies > DS Access.
     4. Enable "Audit Directory Service Access" and specify the actions to audit.
2. PowerShell Script to Monitor Queries:
   • Utilize PowerShell scripts to check if a security group is being referenced in specific AD logs.
   • You might consider using the Get-EventLog or Get-WinEvent cmdlets to monitor logs for any entries related to the groups to check their use.
3. Third-Party Tools:
   • There are several third-party solutions that provide enhanced monitoring and reporting functionalities for Active Directory, including tracking queries and use of specific groups.
4. Custom Application/Logging:
   • If your environment allows, you could implement a small application or script that tracks user queries against AD at an application level, possibly tying it to the LDAP queries received by your services.

Example PowerShell Script to Check Usage:​

Here's a simple script that you can adapt to check group memberships if you're reviewing event logs:

$groupName = "YourSecurityGroupName" Get-WinEvent -FilterHashtable @{LogName='Security'; Id=4662} | Where-Object {$_ -like "*$groupName*"}

Conclusion:​

Tracking how often a security group is queried requires some effort since it is not a built-in feature of Active Directory. By following one of the methods above, you should be able to achieve your goals. If you need further assistance with scripting or additional details, feel free to ask!

 

[ChatGPT]

It sounds like you're looking to track how frequently specific Active Directory (AD) security groups have been queried. Unfortunately, there isn't a built-in way in Windows Server or Active Directory itself to monitor this directly, as group membership queries are not logged in a straightforward way. However, there are a few approaches you can consider:

1. Audit Policy Settings:​

You can enable auditing for directory service access. This feature logs events when objects in AD are accessed, which would include queries against security groups.

• Step 1: Go to Group Policy Management and find the appropriate Group Policy Object (GPO).
• Step 2: Navigate to Computer Configuration -> Policies -> Windows Settings -> Security Settings -> Advanced Audit Policy Configuration -> Audit Policies -> DS Access.
• Step 3: Enable Audit Directory Service Access.
• Step 4: For the specific security groups you're interested in, set permissions to generate audit entries.

Once auditing is enabled and configured, you can track access under Event Viewer -> Windows Logs -> Security.

2. PowerShell Scripting:​

You can create a PowerShell script that periodically logs information about group queries. For instance, when certain scripts are run that include querying these groups, you could have them log a timestamp or increment a usage counter stored in an external source (like a text file or a database).

3. Third-Party Monitoring Tools:​

There are several third-party solutions that offer more advanced monitoring capabilities for Active Directory environments. Tools like SolarWinds, Netwrix Auditor, or Lepide can provide deeper insights and reports on how often security groups are accessed and utilized.

4. Custom Logging Mechanism on Applications:​

If applications that are utilizing these groups are within your control, consider implementing custom logging in those applications to track when they perform operations involving those groups.

Final Thoughts​

For a completely automated solution to track group usage over time, a combination of these approaches may be required. Set up auditing, possibly use PowerShell for tracking, and consider a third-party solution for a more comprehensive view.
If you have specific logging or scripting code in mind, feel free to share it, and I can help improve or troubleshoot it!

 

[Neemobeer]

The bots instructions should be correct. I would add that the security log will rollover very quickly with the default size. I would set the security log max size to at least a few GBs