Comprehensive Threat Protection for All Your Electronic Communications

Postini provides the only enterprise-class managed service for Communications Security and Compliance. Postini's service is provided on secure, offsite data centers that process all email, IM, and web messages in real-time. Highly accurate filters instantly scan for spam, viruses, worms, phishing, and other attacks, blocking overt threats, and diverting suspicious messages to an offsite quarantine. Messages can also be encrypted or copied to secure, offsite archives.

On average, Postini customers experience an 85% reduction in email traffic, as malicious content is stopped before it ever reaches customer networks. Postini data centers have massive bandwidth, processing power, and storage capacity, delivering resiliency for even the largest attacks. Postini's on-demand approach to Communications Security and Compliance provides tremendous cost savings and reliability benefits over on-premises hardware or software solutions.

Postini invented the on-demand approach to Communications Security and Compliance, holding two fundamental patents in the space, with more pending. The U.S. Patent and Trademark Office granted Postini a patent that covers Postini's preemptive email security technology and managed services model for filtering email to block spam, viruses, and other unwanted and malicious content before it reaches corporate networks.

Postini recently announced that the U.S. Patent and Trademark Office approved Postini's second patent application which covers the technology behind its market-leading connection security capabilities.