NETSCOUT SYSTEMS’s product and solutions portfolio helps enterprises to overcome challenges related to virtualization, cloud computing, VoIP, video, service-oriented architectures, and network security. NETSCOUT enterprise network solutions comprise network analysis and troubleshooting, network performance management, security visibility, wireless performance and security monitoring, managed services, and service assurance. Under network analysis and troubleshooting, NETSCOUT offers OptiView product, a portable, multifunction network traffic analyzer. This analyzer provides continuous analysis of wired and wireless application and network problem, for speedy and accurate diagnosis. TruView is an application and network performance management and monitoring tool. Independent of its location, TruView provides visibility into network and application performance. AirMagnet Enterprise is a complete performance monitoring and Wireless Intrusion Prevention System (WIPS)/Wireless Intrusion Detection System (WIDS) application.