DaveA wrote: > Where is the best place to do this? I have tried to put this in the users > file, but I may not have the correct regex: > > DEFAULT User-Name =~ /[0-9a-zA-Z\/\\]+/, Auth-Type := Reject The users file requires quotes around regexes: DEFAULT User-Name =~ "[0-9a-zA-Z\/\\]+", Auth-Type := Reject Alan DeKok.