NetScout Systems to Present at the Noble Financial 5th Annual Emerging Growth Equity Conference

NetScout Systems, Inc. (NASDAQ: NTCT), announced today that it will be presenting at the Noble Financial 5th Annual Emerging Growth Equity Conference at the Seminole Hard Rock Hotel, Hollywood, Florida. NetScout Systems Chief Financial Officer, David Sommers, is scheduled to present on Tuesday June 9, 2009 at 9:50am ET. This event will be available over the Internet via live webcast. The live webcast may be accessed on NetScout’s Investor Relations website at http://www.netscout.com/investors. Following the conference the webcast will be archived in the Investor Relations section of NetScout’s website under "Calendar of Events”. Additional information about this conference is available at http://www.nobleresearch.com.

About NetScout Systems

NetScout Systems, Inc. is the market leader in Unified Service Delivery Management enabling comprehensive end-to-end network and application assurance. For nearly 25 years, NetScout has delivered breakthrough packet-flow technology that provides trusted and comprehensive real-time network and application performance intelligence enabling unified assurance of the network, applications and users. These solutions enable IT staff to predict, preempt and resolve network and service delivery problems while facilitating the optimization and capacity planning of the network infrastructure. NetScout nGenius® and Sniffer® solutions are deployed at more than 20,000 of the world’s largest enterprises, government agencies, and service providers, to assure the network, applications and service delivery to their users and customers. More information about NetScout Systems is available at http://www.netscout.com.