I have installed Windows Server 2008 in our domain. My network is running two domain controller and 50 XP client machine, the problem is that my user is able to installed any software in client machine. I have checked all the policy in my domain there is no such policy, I even checked the local administrator group of each client machine there is no domain user is add in local administrator group. How this possible the user getting the admin rights on each machine? Please help me to rectify this issue.
Software/Hardware used: Windows server 2008 Domian controller