Raspberry Pi OS has a new way to set the Wi-Fi network name and password, SSH access, and other options while you install it.

I've been using Secure Shell (SSH) for decades. With this remote login tool, I can rest assured my remote machines accept logins securely and efficiently. At the same time, I also understand nothing ...

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 ...

I am definitely new to Linux, so please forgive me if I am doing something blatantly stupid. I am setting up an Apache server on RH 7.3 and wanted to set up ssh.

Welcome back to another critically-acclaimed (not really) edition of Linux.Ars. On today's Internet, one can never be too careful, so much so that secure services are becoming increasingly common. So ...

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 ...

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 ...