Features defenses like Bayesian Analysis and textual analysis; screens all e-mails based on source, content and destination.

Clearswift Limited, a provider of content security software, today introduced SpamLogic, a self-training, anti-spam solution that blocks spam at the e-mail gateway with more than 99% accuracy.

SpamLogic is integrated into the company's flagship MIMEsweeper for SMTP software solution and the new MIMEsweeper SMTP Appliance. It screens all e-mail based on source, content and destination, as well as all e-mail attachments and executables. The anti-spam solution features defenses like Bayesian Analysis and textual analysis. Organizations can use Clearswift's web-based management interface to easily manage their spam and quarantine lists.

"SpamLogic combines multiple spam fighting technologies including Bayesian, heuristic and textual analysis via a layered, 'Defense in Depth' approach," said Dan Keldsen of Delphi Group. "Stemming the flow of spam so that users and IT admins can get on with productive work is critical for today's organizations, which rely on e-mail as the foundation for efficient operations."