If you connect to remote computers over the Internet, it is a pretty good chance you use some form of SSH or secure shell. On Linux or Unix you’ll use the ssh command. Same goes for Linux-like ...

Using a set of public/private keys to allow you to log into a remote Linux system or run commands using ssh without a password can be very convenient, but setup is just tad tricky. Here's how and a ...

It's story time here in the Paranoid Penguin. Don't worry—the story is a preface to the nuts-and-bolts sort of stuff you've come to expect in LJ. In fact, there are so many nuts and bolts to play with ...

Way back when, on this very corner, I did a series of articles on encryption and hiding your tracks, something I called the High Tech How Not to be Seen. In that series, I talked about the dangers of ...

SSH provides remote, text-based access to Unix systems. It is a secure replacement for Telnet, with several additional features. Pre-requisites for remote access Duo: You will need to have Duo set up.

Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.

An upcoming version of Windows PowerShell will let users manage Windows and Linux computers through Secure Shell protocol and Shell session (better known as SSH), thanks to some new functionality ...