

Mazu solutions now protect over 5 million hosts on corporate and government networks; Company posts 300% increase in revenues and 60% increase in employee base
RSA Conference, San Francisco, Mass. (February 15, 2005) - Mazu Networks, a leading provider of network-wide intrusion prevention systems for the enterprise, today announced that the company experienced explosive growth and achieved significant market traction and several milestones during 2004. Fueled mainly by strong enterprise adoption of its flagship Mazu Profiler solution, Mazu posted a significant increase in revenue, grew its customer base among mid-sized and large companies, significantly expanded its employee base, and earned noteworthy industry recognition. Mazu's key achievements during 2004 included the following:
"Our rapid growth is a reflection of the great team of people and the world-class technology we have here at Mazu," said Don Casey, Mazu's Chairman and CEO. "Mazu's solutions have matured through many large-scale deployments and are now protecting some of the largest and most prestigious companies in the world. Our performance in those very demanding network environments during 2004 has helped us drive widespread adoption of our solutions by many other Fortune 2000 companies. Our goal for 2005 is to continue to build on our leadership position."
"Growing Mazu's installed base to networks with over 5 million hosts took more than great technology. It required a strong focus on understanding customers' challenges and partnering closely with them to solve their issues," said Jeff Galin, Mazu's vice president of worldwide sales operations. "That approach worked extremely well for us in 2004. We are scaling our sales force and investing in technology and customer support so we can continue to take that approach with every Mazu customer and achieve even faster growth during 2005."
Mazu's growth stems from the success of its two main solutions, the Mazu Profiler and the Mazu Enforcer. Profiler, now in its fifth generation, protects critical services inside enterprise and government networks against worms and insider threats, thereby reducing business disruption, regulatory exposure and drain on critical IT resources. With its unique behavioral profiling technology, Mazu Profiler enables organizations to monitor exactly how their networks are being used and by whom. The Mazu Enforcer protects the network perimeter against distributed denial of service (DDoS) attacks and worm storms. Enforcer is widely recognized as a best-of-breed solution for the enterprise market.
Mazu Networks is the leading provider of network-wide intrusion prevention solutions for the enterprise. Mazu's systems protect networks from worms, insider threats and denial of service attacks. Our solutions enable enterprises to leverage existing network infrastructure to detect and mitigate new attacks with surgical precision, harden networks against future attacks, and monitor and audit usage of sensitive assets and network services. Mazu is backed by premier venture capital firms, including Greylock, Matrix Partners, Pilot House Ventures Group, Benchmark Capital and StarVest Partners. Symantec Corporation also is an investor in the Company. Mazu is an IBM Business Partner. Headquartered in Cambridge, Mass., Mazu also has locations in New York, San Francisco and Washington, D.C. For more information, please visit www.mazunetworks.com.