Press Release
POSTINI EXTENDS GLOBAL FOOTPRINT WITH ADDITION OF EUROPEAN DATA CENTERS AND JOINS WITH AUTHENTIUM for ENHANCED ANTI-VIRUS SERVICE
New Email Processing Centers and Multi-Layered Anti-Virus Protection Added to Support Growing Global Customer Base
REDWOOD CITY, Calif., March 7, 2005 — Postini, the industry's leading provider of email security and management for the enterprise, today announced the opening of new data centers in the United Kingdom and The Netherlands, providing Europe with additional processing facilities for an extra layer of local, enterprise-level security. The company also announced the addition of a second anti-virus engine to its Postini Perimeter Manager solution, providing multi-layered protection. The enhancements underline Postini's expanding global footprint in the security industry, and particularly in Europe, where multi-layered protection has become essential. Postini has joined with Authentium, for additional virus protection. Authentium serves over 2,000 enterprise customers and 2 million users and provides antivirus technology for gateway messaging security. Authentium brings award winning AV technology to Postini to complement the McAfee solution that is part of Postini Perimeter Manager. Postini's connection level blocking, a network effect of millions of users, and attachment manager capabilities, provide multiple layers of AV defense, improving the odds even more of detecting and stopping attacks.
"With the addition of two new data centers in Europe and an extra anti-virus engine for Perimeter Manager, we have taken the next steps for continued global growth and success," said Scott Petry, founder and senior vice president of products and engineering at Postini. "As the threat of viruses and other intrusions continues to escalate, we expect more companies inside and outside the U.S. to continue switching from early generation spam solutions to the comprehensive email security solution offered by Postini."
The opening of two data centers in Europe is an extension of Postini's growth overseas, where the company has recently announced expanded UK operations to meet the demand of its growing European customer base. "We are seeing an accelerating demand in Europe for Postini's leading managed service approach, backed by robust processing capabilities," added Petry. "We're also finding that in Europe the multi-layered anti virus protection is also a high priority in the selection criteria for solutions, and Authentium's global reach is a plus in international markets."
In London the Postini data center is located in the Level3 facility and in Amsterdam Postini is hosted with InterXion.
About Postini
Postini, Inc. is the leading provider of email security and management services that protect email infrastructure by preventing spam and attacks from reaching the enterprise gateway. Postini's patented managed services model utilizes exclusive preEMPT transport and content filtering technology to eliminate spam and viruses, stop DoS and directory harvest attacks, safeguard content, and improve email performance. Founded in 1999, Postini processes more than 3 billion message connections every week for more than 4,500 companies. By blocking spam, viruses and attacks before they can reach the enterprise email gateway, Postini Perimeter Manager is designed to assure complete email security while saving bandwidth, conserving server capacity and minimizing administrative costs. For more information contact Postini at its Redwood City, California headquarters toll-free at 866.767.8461, or visit www.postini.com.
Marty Tacktill
Senior Director, Worldwide Public Relations
650.482.3197
650.482.3109 FAX
marty@postini.com
Kimberly Canedo
Neale-May & Partners
650.328.5555 ext. 278
kcanedo@nealemay.com

