We are currently using Sharepoint 2007. The organisation has restructured and there may now be AD Security Groups, that management require to be removed that have been embedded in Sharepoint Groups. Permissions have not been very well applied
in the past using user accounts, AD Security Groups and Sharepoint Groups at varying points in the site collection. There are 400 sites within the site collection.
Is there a simple mechanism to trace where these now redundant AD Security Groups may have been applied? I really don't want to "Check Permissions" on each site!