protect the groups , users and more on DCS

hi there
i am looking for information about functionallity in active directory whose let the
administrators protect the groups , users and more on there DCS

thanks
  
calderon george

Hey Calderon
Thanks for posting,
In order to protect groups and users on active directory You should follow the AdminSDHolder article:

http://technet.microsoft.com/en-us/magazine/2009.09.sdadminholder.aspx