1May/12Off
Disable SSH from WHM
You can disable SSH by doing this:
1: Log in to your WHM
2: Under "Security Center" click on "Host Access Control"
3: On "Daemon" type: sshd
4: On "Access List" type: ALL or ALL except 12.42.54.65
This is your ip address so you can still login to SSH.
5: On "Action" type: deny
6: Click "Save Host Access List:

