

Company-wide Successes Cement Mazu Networks' Position as the Leading Provider of Behavior-based Network Security Solutions for the Enterprise Market
CAMBRIDGE, MASS. - January 6, 2006 - Mazu Networks, the leading provider of behavior-based network security solutions, today announced record revenues for the fiscal year ending December 31, 2005. The year marks several significant milestones for Mazu Networks including the addition of 50 new enterprise customers, the signing of eight strategic partners and market validation by key industry influencers of its leadership position within the behavior-based network security space.
Mazu Networks' customers represent leaders in the financial services, health care, technology, higher education and government sectors, with more than one-third in the Fortune 1000. Strong demand for both its Mazu Enforcer™ and Mazu Profiler™ products led to record sales in 2005, which more than doubled the company's 2004 revenues. Mazu Profiler, an internal network security product, has driven dramatic sales growth. Since the launch of Mazu Profiler in 2003, Mazu Networks has experienced a more than 400 percent growth in sales.
"We have exceeded our revenue expectations for 2005 and all trends in demand and pipeline suggest that the aggressive growth is clearly sustainable," said Larry Christofori, CFO, Mazu Networks.
Key achievements in 2005 include:
Mazu Networks raised the bar in the Network Behavior Analysis (NBA) space with the upgrade of its flagship product Mazu Profiler. Through enhanced features including configurable dashboards, integration with vulnerability scanners and long-term storage for historical network activity, Mazu Profiler version 6.0 solidified the role of NBA systems in the new defense-in-depth security architecture. The new version of Mazu Profiler provides enterprises with: extended network visibility; increased protection against worms and insider threats as well as improved audit and enforcement capabilities of internal controls to ease regulatory compliance efforts.
"The ongoing struggle for companies to protect against malicious attacks, comply with growing compliance requirements and maintain control over increasingly complex, interconnected and ever-changing corporate networks, continues to drive market demand for Mazu Networks' security solutions," said Paul Brady, CEO, Mazu Networks, Inc. "Evidenced by significant revenue growth in 2005, the market is clearly more educated on the limitations of traditional security defenses and increasingly aware of the dramatic benefits behavior-based network security solutions provide. Mazu Profiler and Mazu Enforcer complete critical holes in status quo security architectures, enabling enterprises to achieve the visibility, protection and compliance assistance needed to contend with today's sophisticated, frequent, and often stealthy, attacks."
Mazu Networks continues to be recognized as a leader in the behavior-based network security market for its ability to address the complex security issues presented by the internal network. In 2005, the company received significant industry recognition, such as:
Mazu Networks provides behavior-based network security solutions that analyze network traffic and behavior to operate enterprise networks more securely. Mazu Networks' offerings include Mazu Profiler™ - an internal network-wide solution for detecting and mitigating worms and internal threats, providing network-wide visibility, and easing the burden of regulatory compliance efforts and Mazu Enforcer™ - a perimeter security solution for detecting and mitigating denial-of-service attacks. Mazu Networks is backed by premier venture capital firms, including Greylock, Matrix Partners, Pilot House Ventures Group 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.