[SirNoobHack]

This guy helped to stop a bruteforce attack on my server. Very HQ tutorial. Thanks.

[wander is a multi dwc]

You can change the lock on the door, but the door can still be broken into if your lock lacks reinforcement.

Changing SSH port will mitigate some attacks, meaning most bots that will try to get into your box will give up, but if someone was serious about it they could always run a port scan and then find your SSH port.

It's always a start to something..