https://www.rosehosting.com/blog/how-and-why-to-change-the-default-ssh-port-on-linux/ Premium Linux Tutorials Since 2001 Fri, 03 Jun 2022 08:32:46 +0000 hourly 1 https://wordpress.org/?v=6.5.4 https://www.rosehosting.com/blog/how-and-why-to-change-the-default-ssh-port-on-linux/#comment-48399 Tue, 25 Aug 2020 11:10:52 +0000 https://www.rosehosting.com/blog/?p=33973#comment-48399 Why are people still peddling this type of “advice” in 2020?
Its more than easy enough to discover SSH that has been moved to another port. Sure it might help with a bulk attack, but tbh the attacks you should worried about is targeted ones which would most likely have the attacker doing the minimal of discoveries.
Firewall -> Only allow access to specific IP addresses if possible
Port Knocking -> Even better than an ACL use fwknop to send an encrypted packet to open the firewall to a specific IP address which also bypasses the issue of dynamic client IP addresses.

]]>