Ksplice Uptrack is a subscription service that lets you apply 100% of the important kernel security updates released by your Linux vendor without rebooting. Ksplice Uptrack is freely available for the desktop versions of Ubuntu 9.10 Karmic and Ubuntu 9.04 Jaunty. This tutorial shows how to install and use it on an Ubuntu 9.10 desktop.

Previously I've shown how to use the bash while loop in a bash script. Today I'm going to show how to use another type of do loop in bash: the for loop.

Sometimes it's easy to forget that we all had to start somewhere with Linux. When you're not used to the way it works, or the kind of concepts involved, Linux can seem like a foreign language. We hope this feature will help.

Many administrators who use Postfixadmin, a web based tool to manage virtual domains on Postfix, would like to secure the transactions between the PostfixAdmin program and the administrator. At the same time often you do not want to add the extra burden of SSL on the whole domain but just want to secure one directory.

"Tor protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, and it prevents the sites you visit from learning your physical location.

Securing a computer goes beyond more than just using strong passwords. You should consider what happens if an unauthorized person gains physical access to your computer. If the only security feature protecting your data from an unauthorized person is a user account password, then you have not taken enough steps to protect your computer and your data.

What happens if someone gains unauthorized, physical access to your computer? Even with all the fancy firewall and other network security tools running, If the disk is not encrypted, check mate! Your data is now shared. This short tutorial shows you how Fedora implements disk encryption and how that protects your computer if it ever falls into the wrong hands.

Pardus is a Linux, desktop-oriented operating system developed by Onur Küçük and his team from Turkey. At a time when nearly every new Linux distro is based on or derived from Ubuntu, Pardus is a rarity. It is an original, not based on or derived from any other distro. As such, its package manager and graphical management tools are custom-developed.