FireWall Challenge Rating

A firewall is an integrated collection of security implementation or measures created to prevent unauthorized electronic access to a networked computer system. It is a device builed to deny, allow, encrypt, decrypt all computer traffic between different security domains based upon a set of rules or criteria. To make it simpler, it is use to prevent network intrusion to private network. Also in what i have read, the best way to prevent trojans from infiltrating in your computer is to have a reliable firewall running in your computer system. Recently I have received an e-mail from a friend about a FireWall Challenge. The results quite surprised me.! Check it out for yourself.

here is the site:
http://www.matousec.com/projects/firewall-challenge/results.php