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Symantec Brightmail AntiSpam™
combines effective spam catching with a high accuracy rate that prevents
false positives. It’s award-winning spam protection not only defends
against real-time spam attacks, but also proactively identifies
first-time spam. With flexible and powerful spam management
capabilities, it meets enterprise security needs without imposing a
significant administrative burden. Multi-layered spam protection combines over 17
different filtering technologies that maximize spam detections (95%
effectiveness*) and minimize false positives. Some of the filters are
reputation-based, examining the source of the email. Others sift through the message content, applying signatures or heuristics technology. Attachment signatures and spam URL filters provide protection against the latest MIME and HTML-based filter evasion techniques used by spammers. Updated filters are automatically deployed to customer sites, requiring no administrator intervention. To read more about how Brightmail works, click here. |


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