How to configure SSH to use a non-standard port with SELinux set to enforcing Your email has been sent Switching the SSH listening port is an easy way to help secure remote login on your Linux servers ...

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 Rsh and rlogin, like telnet, have a long lineage but now are outdated and insecure.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 ...

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 ...

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 ...

I'm no Linux guru but I've supported some web servers that were recently migrated to a recent edition of SuSE. Anyways, one of the minor pieces that we originally glossed over when doing this ...

Juliet is the senior web editor for StateTech and HealthTech magazines. In her six years as a journalist she has covered everything from aerospace to indie music reviews — but she is unfailingly ...

In TCP/IP and UDP networks, a port is an endpoint to a logical connection and the way a client program specifies a specific server program on a computer in a network. Some ports have been preassigned ...

Once upon a time, I was doing on-site support for a hardware install at a hotel a few years ago. The remote tech’s remote desktop software didn’t want to play with my Linux laptop, so he couldn’t get ...

Public key authentication with SSH is possible with WinSCP, but it requires some work to set up. Chad Perrin details the steps. WinSCP is an open source tool for Windows that allows files to be safely ...