Linux is a multi-user operating system. What does that mean? Like all good operating systems, you can have multiple user accounts on one machine. You can also have more than one user logged in at once ...

PuTTY is one of the oldest and most popular SSH clients, originally for Windows, but now available on several platforms. It has won corporate support and endorsement, and is prepared and bundled ...

Jack Wallen installed 1Password on Linux and found it to be a fantastic solution for password management. Follow his tutorial on how to get this proprietary solution installed on your open source OS.

There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the ...

Password managers are a necessity to remain secure — even if you’re limited to the command line. If you aren’t using a password manager, you’re not doing security right. By not employing such a tool, ...

If you can remember all of your passwords, they're not good passwords. I used to teach people how to create "good" passwords. Those passwords needed to be lengthy, hard to guess and easy to remember.

Linux provides a number of ways to control who has access to your files and what kind of access they have. Keeping your files private from anyone but those with superuser (root) access is easy on ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Administrator commands now require a password by default.