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 ...

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

SSH 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 ...

If you need to share or transfer files between Linux machines, you have plenty of options. Here are some you might not have considered.

That should enable you to issue ssh commands without being prompted by the password. It'll work pretty much the same under Mac as Linux.

Using ssh you can login to other (remote) systems and work with them as if you were sitting in front of them. Even if some of your systems exist behind firewalls you can still get to them with ssh, ...

Offensive Security has released Kali Linux 2022.1, the first version of 2022, with improved accessibility features, a visual refresh, SSH wide compatibility, and of course, new toys to play with!

If you administer multiple Linux servers, Jack Wallen has an easy script you can use to run commands on all of those servers at once.

The Android ConnectBot application is an SSH client for Android devices. The app can be downloaded from the Android Market, and it allows a user to secure-shell into a Linux environment. Because ...