Internet Service Providers

Benefit from the industry's most accurate and efficient carrier-grade messaging security solution

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Mobile Operators

Deploy mobile spam filtering to protect your infrastructure against all forms of SMS spam

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Web Hosting Providers

Reduce administrative resources and datacenter footprint through enhanced spam filtering

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Social Networks

Secure member communications from growing social networking spam and malware

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News & Events

November 18, 2008
China's Top Web Portal, Sohu.com, Selects Cloudmark Authority to Safeguard E-mail for More Than 8 Million Users
October 22, 2008
Cloudmark Receives 2008 Internet Telephony Excellence Award for Outstanding Spam Protection
September 22, 2008
Cloudmark Unveils Multi-Point Security Solution for Holistic Spam Protection

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Customers

"Cloudmark is able to dramatically reduce the volume of spam, phishing and viruses entering our network. It allowed us to better scale our storage and server resources while giving our customers the best user experience possible."

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Cloudmark Product Suite

Cloudmark Authority

Carrier-grade anti-spam, anti-phishing and anti-virus solution for service providers.

Cloudmark Authority for SpamAssassin Plug-In

SpamAssassin plug-in that delivers significantly higher accuracy and performance.

Cloudmark Gateway

High performance edge MTA for full protocol and content filtering at the edge.

Cloudmark ActiveFilter

Near real-time cleanup of the mail store with minimal processing overhead.

Value-Added Solutions

Data Services | Cloudmark Desktop Distribution