A discrimination mechanism determines the location of a user with {HEAD ~ respect} to {TAIL ~ categories} of a security policy, such as to distinguish local users, intranet users and dial up users from one another 
A discrimination mechanism determines the location of a user with { HEAD ~ respect } to { TAIL ~ categories } of a security policy , such as to distinguish local users , intranet users and dial up users from one another
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH