[Drew DeVault] recently wrote up some interesting instructions on how to package up interactive text-based Linux commands for users to access via ssh. At first, this seems simple, but there are quite ...

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.

Researchers have found a malicious backdoor in a compression tool that made its way into widely used Linux distributions, including those from Red Hat and Debian. Because the backdoor was discovered ...

If you depend on secure shell, learn how you can better protect your servers from SSH attacks. If you allow Secure Shell (SSH) connections on your Linux servers, you know those servers can be ...

"If we see light at the end of the tunnel, it is the light of the oncoming train" ~ Robert Lowell. Oh yes, another good quote. This post is on SSH tunneling, or as I like to call it 'Poor Man's VPN'.

CLI VPNs connect instantly and use fewer resources than GUI apps. Bind global shortcuts (e.g., F11/F12) to warp-cli connect/disconnect for one-key control. Enable warp service on boot and add warp-cli ...

I know how to sleep a Windows machine from the command prompt but I am wondering if there is a way to send this command via ssh from a Linux or Mac machine. I have a Windows machine that helps with ...

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

If you see a lot of banner ads on certain websites, you know that without a Virtual Private Network (VPN), hackers will quickly ravage your computer and burn down your house. Well, that seems to be ...

SSH is a tool I use every single day to log into remote Linux servers and take care of my admin tasks. Without SSH, my days would be more complicated and less secure. That doesn’t mean, however, that ...