BizCompass offers email spam filtering using a SpamTitan solution in our co-managed datacenter. Client MX records are adjusted to have all mail come through our SpamTitan device before being delivered to the client mail server. In addition to the filtering, the firewall of the mail server is configured to only allow incoming SMTP connections from our SpamTitan device, reducing the chance of a spammer bypassing the filtering service.
Two anti-virus engines
Less than 0.03% false positives
Inward and outward email scanning
Email disclaimer capability
Local administrator capable