How does trimMail Inbox work?
trimMail Inbox sits between your firewall and your mail servers, so all incoming mail flows through it. When it finds dangerous items, like scripts, hidden in a message, it disables them. When it finds a known virus lurking in an attachment, it deletes the message. It repairs malformed messages. And, of course, each message is run through hundreds of spam tests using such advanced techniques as bayesian heuristics analysis, remote blacklist/checksum/digital signature checking and many more. A score added to the message’s hidden header identifies it as spam. By adding a simple rule to your users’ email clients, all spam messages are put in a spam folder, where the user can visually scan them before deletion.
