I have previously covered obtaining and installing Ubuntu Linux, and this time I will touch on desktop and server installations. Both types of installation address ...

How to set up passwordless SSH authentication for Ubuntu Server Your email has been sent You probably secure shell into your Linux servers throughout the day. Hopefully, you’ve set those servers up ...

Scan the QR code to add the account to your third-party app. How to set up two-factor authentication in Linux Your email has been sent Two-factor authentication should be considered a must-use. Jack ...

Do you have a linux server without a keyboard or monitor? Need to administer the server on-site but don't want to lug over a monitor and keyboard (or kvm)? Then setup the server to output the console ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

Learn all about the commands and programs you'll use to set up X11 forwarding – and the security risks it entails. This guide was reviewed by a Business News Daily editor to ensure it provides ...

Just like old PCs and laptops, there are plenty of ways to repurpose an old smartphone. If it has a functional camera, you could turn it into a makeshift webcam for your PC, or even a full-on ...