We have a 4000+ user network on nw 6.5; one server has a volume
we wish to hide\disable access from all but a few select users.

We have an organizational role in the root of the tree
for our help desk techs which ignores any IRF we set up,
and the HD techs can still see and access the volume

I created an OR in the CN where the server and the hidden
volume reside, and was able to remove access to it there
but the OR in the root trumps it and still allows the HD techs access
to the volume.

Is there any way to hide this volume? We have a lot of
OUs and the only other alternative I see is to create ORs
in each but adding the HD techs to all of these would be a major PITA.