/PRIVILEGES=([NO]privname[,...])
Specifies which privileges the user is authorized to hold,
although these privileges are not necessarily enabled at login.
(The /DEFPRIVILEGES qualifier determines which ones are enabled.)
A NO prefix removes the privilege from the user. The keyword
NOALL disables all user privileges. Many privileges have varying
degrees of power and potential system impact (see the HP OpenVMS
Guide to System Security for a detailed discussion). By default,
a user holds TMPMBX and NETMBX privileges. Privname is the name
of the privilege.