As stated in the documentation, Devil-Linux runs directly from a CD or DVD-ROM only, so you don't need to install anything to a hard disk -- just keep the Devil-Linux configuration files that automate the configuration upon reboot on a diskette or USB drive. Since access to the live CD is read-only, it's impossible to install rootkits or other malicious software to the distribution. Setting up a home firewall can be a great way to protect your network. This article looks at one Linux distro that is designed to be used as a firewall. What do you Devil-Linux for your home network's firewall?
The link for this article located at Linux.com is no longer available.