Thread: how to restrict lan users so that they cannot send
View Single Post

  #2 (permalink)  
Old 11-17-2006, 11:03 AM
monk's Avatar
monk monk is offline
Senior Member
User
  
Join Date: Jan 2005
Location: Tibet
My distro: Debian GNU/Linux
Posts: 482
Rep Power: 5
monk will become famous soon enough monk will become famous soon enough
Default
By default user can not reboot or mount cdrom. Here is the example for the same:

Open /etc/mail/access file and add username/hostname to deny:
Code:
From:user@localhost  ERROR:5.7.1:550 Rejected
user@localhost  ERROR:5.7.1:550 Rejected
Restart sendmail to take effect.
Reply With Quote