When I remotely assist another user in my domain and subsequently access a share on a server I am prompted for my (domain) administrative credentials. That's expected. What is troublesome is that during any subsequent traversal to that location, I am not prompted for my credentials again. This implies that my credentials are cached somehow under the remote user's security context. In essence, I could end the remote assistance session and they could still access the share on the server. Where in Group Policy or AD is this setting defined and how can I prevent my administrative credentials from being cached on all remote users' computers in the future?