How does it work?

Before your email reaches your network, it's relayed to the secure MailSentry data centre where the filtering process takes place. The MailSentry engine blocks known spam and virus sources, processing all other emails through a series of spam and virus engines, as well as content filters.

It communicates with other appliances around the world to determine if there has been a large change in usage patterns from the sender's IP address which would signify a suspicious source and deals with it appropriately. This allows MailSentry to detect new threats & deal with them hours before other antispam and antivirus companies detect them.

MailSentry's multi-level strategy means blended threats are identified while effectively never generating false positives, so you can safely delete all flagged email before it reaches your network.