Cloudmark is now part of Proofpoint. Learn More

About Proofpoint

Managing SMS expectations

AT&T Wireless is coming under fire for sending a message to their subscribers reminding them to watch the season premiere of American Idol. AT&T’s spokesman has defended the campaign, pointing out that the messages were free, only sent to AT&T subscribers (with whom AT&T has an ongoing business relationship), and gave recipients a way to […]


Welcome to Cloudmark’s blog. Cloudmark is the leading provider of messaging security in the fixed-line, mobile operator and social networking provider marketplaces. With over 100 ISPs deployed around the globe and a network of over 850 million mailboxes protected by our technology, Cloudmark has established itself as the leading provider of scalable, high performance, technology […]

Learn More About Cloudmark
Our Products
News and Events
Site Map  •  Privacy Policy  •  ©2002–2019 Cloudmark, Inc.