How to find out who added a user to a security group

[200820]

I was just wondering if there is a way to find out who added a user to a particular security group without using a 3rd party tool?

Thanks

 

[58sniper]

If you have auditing configured, you could see something in the security log.

Pat Richard MVP
Plan for performance, and capacity takes care of itself. Plan for capacity, and suffer poor performance.

http://www.ucblogs.net/blogs/exchange/