I've decided that to harden my server, I'd like to run the Web server and DNS server in separate jails. I currently use Debian GNU/Linux 3.0 (Woody), and so I was thinking of using User-Mode Linux to ...

The line between a Linux user and a Linux power user is a bit gray, and a bit wide. Most people who install Linux already have more computer literacy than average, and the platform has long encouraged ...

Here in the Paranoid Penguin column, we're in the midst of building a virtual network server using User-Mode Linux. Last month, I explained why this is a good idea, how it works, how to prepare your ...