It is possible to use sudo without a password. Doing so is probably a pretty bad idea for most people,…
By default, Ubuntu doesn't show anything when you type passwords in the terminal. They made this decision for security reasons.…
In this article, we'll go hunting for rootkits with a tool known as 'rkhunter'. It's relatively easy to use rkhunter…
In this article, I'm going to show you how to graphically login as root in Ubuntu. This is a generally…
This will be a quick and easy article, where I explain how to enable the root account in Ubuntu. It's…
There are legit reasons to create a new user without a /home directory. Maybe you want a new user to…
When you take a digital picture, the resulting file contains potentially personal information. It is known as 'Exif' and it…
Ubuntu versions, and official flavors, have different lengths of time that they're supported. Today, we'll learn how to tell how…
In this article, I will tell you how I use pwgen to generate random passwords. It is a simple command,…