DEMAND SCHEDULED EMAIL VIRUS AFTERBURNER APPARATUS, METHOD, AND SYSTEM

摘要

Queuing and rescanning email for most recently detected virus signatures. An apparatus comprising a first virus scanning circuit operating on received email and a second virus scanning circuit operating on the outbound email queue and quarantine store. Rescanning for viruses while delivering email to downstream email server or viewing quarantine with virus signatures not previously known when the virus was first introduced to the wild. A circuit determines that an email server or an email client is active and ready to retrieve or read emails from quarantine or from the output queue of a an anti-virus, anti-spam appliance. Upon that condition, one or more virus signatures are read from a most recently discovered virus signature syndication server. Emails in the output queue, or quarantine or rescanned before transmission to the destination email server.