GIGAZINE

Developer Tatu Ylonen disclosed by Mr. Tatu Ylonen how the port number of SSH was set to "22"

Secure Shell (SSH)Was a protocol for securely communicating with a remote computer, was a student at the timeTatu YlonenIt is a technology that Mr. developed. "22" is specified as the default port of ...
GIGAZINE

A clear visual guide to setting up port forwarding and tunneling using SSH

Port forwarding ' is a technique to forward communication to a specific port to another computer or port via SSH. Although the author's identity is unknown, an expert engineer has published a clear ...
Computerworld

Running SSH on a non-standard port

If shutting off telnet access and insisting that all system-to-system connections use ssh isn’t enough to toughen your system’s hide, here’s another way to make your servers just a little more ...
Ars Technica

Why is my auth.log showing totally weird port numbers for succesfull ssh connections?

This is a FreeBSD 11.1 system with sshd running on the default port 22. It is running from behind a router that accepts connections to port 10000 and then directs them to the FreeBSD system’s IP and ...
Linux Journal

Using ssh Port Forwarding to Print at Remote Locations

In 1997, I was talking to a professional investor who thought that the value of office space in urban high rises was about to take a big dive. His rationale was that telecommuting was going to get big ...