Narus Receives a 2007 INTERNET TELEPHONY Excellence Award

NarusInsight Secure Suite Honored For Delivering Exceptional Security Solution for  VoIP/IP Communications Network

MOUNTAIN VIEW, Calif.—September 19, 2007—Narus, Inc. (www.narus.com) announced today that Technology Marketing Corporation (TMC) has named NarusInsight™ Secure Suite as a recipient of a 2007 INTERNET TELEPHONY Excellence Award presented by INTERNET TELEPHONY magazine (www.itmag.com).

Narus is the leader in providing carrier-class security for the world’s largest IP networks.  The NarusInsight Secure Suite (NSS) is the industry’s most state-of-the-art network security system that enables carriers and service providers to utilize traffic intelligence to detect network attacks, abuse and behavioral anomalies in real time. NSS then direct actions that can prevent security breaches, attack propagation, loss of revenue and network outages. NSS combines high visibility of network traffic with full correlation among all the other elements on the network (such as routers, firewalls or IPS/IDS), across all of the links on the network, as well as external storage facilities to access historical data. This total network view of combined traffic visibility and network correlation enables unprecedented accuracy and industry-leading performance and scalability.

“NarusInsight Secure Suite has earned a reputation as the leading solution for securing carrier-class IP networks around the world,” said Steve Bannerman, vice president of marketing and product management at Narus. “This prestigious award further underscores the unique technology and scalability requirements of these massive VoIP/IP networks, and the realization that enterprise-class solutions are inadequate in meeting those needs. We are excited to accept this prestigious award for the second year in a row.”

“We are proud to present Narus with a 2007 INTERNET TELEPHONY Excellence Award. NarusInsight Secure Suite has proven its outstanding contribution to IP communications and delivered winning solutions for its customers,” indicated Rich Tehrani, editor-in-chief of INTERNET TELEPHONY.

“Taking risks to advance VoIP technology and provide real solutions has earned Narus recognition from the editors of INTERNET TELEPHONY and an INTERNET TELEPHONY Excellence Award. Narus has excelled in delivering solutions and its customers are extremely pleased and have offered their testaments of support,” said Greg Galitzine, editorial director of INTERNET TELEPHONY.

The 2007 INTERNET TELEPHONY Excellence Award winners will be published in the October 2007 issue of INTERNET TELEPHONYmagazine, www.itmag.com.

For more information, please visit www.tmcnet.com.

About Narus, Inc.

Narus is the global leader in real-time traffic intelligence for the protection and management of large IP networks. Narus is the only software company that provides security, intercept and traffic management solutions within a single, flexible system. With Narus, service providers, governments and large enterprises around the world can immediately detect, analyze, mitigate and target any unwanted, unwarranted or malicious traffic. Narus solutions provide its customers with complete, real-time insight into all of their IP traffic from the network to the applications, enabling customers to take the most appropriate actions quickly.

Narus’ system protects and manages the largest IP networks in the U. S. and around the world, some of which include: KT (Korea), KDDI (Japan), Raytheon, Telecom Egypt, Reliance (India), Saudi Telecom, U.S. Cellular, Pakistan Telecom Authority and many more.