A recent study conducted by eBay on its security threat situations pointed out some interesting results. Linux systems have become the command centers of choice for phishing operations and Botnets. Because of its reputation of being a very secure and stable operating system, Linux is often installed on server machines. While Botnet soldier systems can safely join and part the Botnet without concern, the central node must be available as long as possible to control them. Linux servers are therefore a very valuable resource to any electronic criminal.