RAVR is a Procmail recipe that performs content-based (as opposed to signature-based) filtering for common email viruses using Procmail's scoring feature. Emails that are determined to contain viruses are stamped with a header indicating the name of the virus and are then filtered into a user-specified quarantine folder. The purpose of RAVR is to quarantine emails containing the most common viruses currently in the wild.
RAVR is a Procmail recipe that performs content-based (as opposed to signature-based) filtering for common email viruses using Procmail's scoring feature. Emails that are determined to contain viruses are stamped with a header indicating the name of the virus and are then filtered into a user-specified quarantine folder. The purpose of RAVR is to quarantine emails containing the most common viruses currently in the wild.