Barracuda firewall is an affordable and easy to use email spam and virus filter. Email is the best correspondence tool in the e age. The efficiency of email is reduced by spam and viruses filling mail boxes. The Barracuda firewall works through a 12 layer defence system and completely eliminates spam and viruses even before they reach the mail server. The Barracuda firewall is an integrated hardware and software solution that prevents spam and viruses from entering business e mailboxes. It is inexpensive and easy to use and benefits business establishments of all sizes. The Barracuda firewall prevents spam from overloading email servers by off loading spam and viruses before they reach the server. Installation is easy and maintenance and monitoring of emails spam and viruses is performed through a user interface. The Barracuda firewall automatically retrieves updates and performs up to the minute filtering of spam. Updates are provided by Barracuda Central an advanced technical operations center where trends in Spam and virus attacks are constantly monitored. The Barracuda firewall is cost effective because no per user license fees are charged. It is a low cost spam filtering solution for small business establishments. It also provides a per user quarantine option. The Barracuda firewall support team efficiently helps customers overcome all types of glitches problems and concerns. The firewall system gives the user the benefits of extensive customization options. The Barracuda firewall is designed to accommodate over 2000 active users and to process over 4 million emails in a day. Users have the option of categorizing messages as spam and not spam. The new version of the firewall has the capability of scanning incoming and outgoing mail for viruses and spam. The Barracuda firewall is an ideal application for corporate use. The Barracuda firewall ensures that email servers are completely protected from spam or viruses and no spam or virus enters the mailbox of the end user.