In a move that illustrates the growing importance of data-leak protection and the commoditization of antispam technology,
Clearswift announced on Wednesday a gateway antispam appliance that will be available to existing customers for free.
MIMEsweeper for SMTP Edge Server, available now, sits at the edge of a company’s network and includes spam, virus and malware protection, as well as message encryption, says Alyn Hockey, director of product management for Clearswift. The
company is making this appliance available free of charge to existing customers of its MIMEsweeper for SMTP product to act as a gateway layer of defense against e-mail threats for customers using Clearswift’s antispam technology
at the mail-server level.
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“It’s a hands-free firewall that we’re offering for free so people can stop talking about spam and get on with it,” Hockey says. The company hopes customers
will evaluate its products based on their data-leak protection and content-monitoring features, knowing that the e-mail security
aspects are already covered, he says.
Recent spam techniques, such as PDF spam, which flooded in-boxes this summer and evaded antispam technologies, took the attention of e-mail security vendors and their customers away from such strategic issues as compliance to chase unwanted e-mail.
“Spam in PDF format broke just about everybody’s antispam protection, so that causes us as an industry to suddenly have to
focus on spam again,” he says. “We really don’t think it should be the job of the IT person to sit there and read everyone’s
e-mail.”
Taking the antispam feature-for-feature race out of the equation for Clearswift also allows the company to focus on more strategic
issues, Hockey adds.
