I want to run my Linux server (RedHat v8.0) as a fileserver for Windows NT/2000/XP clients. These clients are part of a Windows domain. I want the authentication (users/groups) to go against the Windows PDC . . . without creating corresponding userIDs and groups on the Linux system (there would be quite a few users). It seems that some people were doing this with winbindd and pam_ntdom previously, but pam_ntdom has been pulled from the Samba mirrors due to security holes. Is there an alternative to use which will give the same functionality?