Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

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 ...

If you've ever used a remote Linux server, then chances are that you've used SSH (Secure Shell). It's a mainstay for remote ...

When you log in to Linux, either by way of SSH or the console, you are greeted with a banner that offers up a few important bits of information. If you’re doing everything you can to secure that Linux ...

# Package generated configuration file # See the sshd_config(5) manpage for details # What ports, IPs and protocols we listen for Port 22 # Use these options to ...

If you’re connecting to servers over the secure shell (SSH) protocol using an OpenSSH client, you should update it immediately. The latest version patches a flaw that could allow rogue or compromised ...

I have a new pihole set up and running as of last week. When I first wrote the image (Pi Lite 64bit), I cocked up the SSH key side of things. So I overwrote the image, this time stipulating password ...

Secure Copy is a UNIX standard used to transfer files from one computer to another. He's how to use the function in macOS, all via the Terminal window. Before personal computers, there were mainframe ...