Restric Access

[Heppy Achmadi]

Dear Support,

Today, I am running ssh 1.2.30, I would like to ask about how to restric
access to our server, so only the administrator team could access to our
server. I mean, not all user that listed on /etc/passwd have access to
our server, just administrator team.

Best Regards,

Heppy Achmadi