GFI MailSecurity acts as an email firewall and provides mail security by protecting you from email viruses, exploits and threats, as well as email attacks targeted at your organization.

GFI MailSecurity may be deployed in Gateway or VS API mode. The gateway version should be deployed at the perimeter of the network as an email relay server and scans inbound and outbound mail. The VS API version integrates seamlessly with Exchange Server 2000/2003 and scans the Exchange information stores.