Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...

In a typical work week, a Unix systems administrator is likely to have at least one small mystery to solve — one “huh?”, one “that doesn’t make any sense” or one “I’ve never seen this before”. Most of ...

The Secure Shell — SSH — allows you to send secure, encrypted, communications between computers that is nearly impossible to crack. Here's how to use it in macOS. Before personal computers, people ...

How to gain persistent SSH connections with the help of Mosh Your email has been sent How many times have you been taking care of some critical admin work, only to have your Secure Shell connection ...

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 ...

Windows can now behave like a Linux machine.

SSH is the descendant of rsh and rlogin, which are non-encrypted programs for remote shell logins. Rsh and rlogin, like telnet, have a long lineage but now are outdated and insecure. However, these ...

This beginner guide covers OpenClaw setup with a secure SSH tunnel and npm run scripts, plus tips for reconnecting after ...

If you try to build an SSH server for remote login to Windows PC or server, you need to install software for the server. However, it seems a bit scary for many SSH server software to use due to ...