E.F.A stands for Email Filter Appliance. E.F.A is born out of a need for a cost-effective email virus & spam scanning solution after the ESVA project died.

We try to create a complete package using existing open-source anti-spam projects and combine them to a single easy to use (virtual) appliance.

For more information go to http://www.efa-project.org

A special thanks to the following people/projects:

• Ubuntu Project (http://www.ubuntu.com/) - The Operating System for E.F.A.
• Mailscanner Project (http://www.mailscanner.info/) - The core for mailscanning.
• Baruwa Project (https://www.baruwa.org/) - For the great MailScanner Frontend
• Exim Project (http://www.exim.org/) - The MTA used in E.F.A
• ClamAv Project (http://www.clamav.net) - Virusscanning
• Jeremy (https://github.com/fluxlabs) - Some parts of the build script are based on his CentOS install script.