Out of the box, secure shell is fairly secure. With the help of ssh key authentication, you can lock down secure shell so that only specific machines can log in. Here's how. If you’re a Linux ...

If you work with the AWS platform, chances are you’re going to need to access your various instances using SSH. But unlike standard access to a server that runs an SSH daemon for access (where you can ...

I'm logging into my OpenBSD box from my Slackware box and I want to copy some files from that box to the Linux box I'm on. What is the command to do that? I've tried rcp and scp but I can't seem to ...

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 ...

A script a day will allow you some freedom to play and build other useful and more complicated scripts. Every day, I attempt to make my life easier—by this I mean, trying to stop doing the repetitive ...

OpenBSD has recently stressed to us the value of key rotation by their use of “Signify” distribution release signatures. We have realized that SSH keys should also rotate, to reduce the risk of ...

Open the Windows 10 Start menu and search for “Apps & Features”. In the “Apps & Features” heading, click “Optional Features”. Scroll down the list to see if “OpenSSH Client” is listed. If not, click ...