Add firewall rule to block IMAP/SMTP to other users
This should help to avoid data leakage to other users in the machine.
(from redmine: created on 2014-09-02, closed on 2014-09-11)
This should help to avoid data leakage to other users in the machine.
(from redmine: created on 2014-09-02, closed on 2014-09-11)