and efficiency in which your business operates can be the difference between a good quarter and bad one . technology s rapid march forward is affecting businesses in profoundly unique and opportunistic ways . netscout is the world leader in application and network performance management products and solutions . we collect correlate organize and analyze data from all points of your environment to help your business be better . we work hard to help you look good . security in the digitally connected world cybersecurity is not a luxury but a necessity . whether you are an enterprise or service provider operating on premise or in the cloud arbor networks the security division of netscout has the right protection solution against ddos attacks and advanced persistent threats . business assurance accelerate your digital transformation with our game changing business assurance lineup combining security and service assurance solutions for the enterprise . it transformation explore the solutions poised to meet the challenges of the rapidly changing it infrastructure and application architectures . industries no matter the industry we provide solutions to help take your business to the next level . test optimization we can help you get better utilization out of test tools consolidate global resources and leverage proven technology across more configurations . wireless get in front of service issues before they happen decreasing traffic in the call center while providing key service insights and increasing capabilities . cable increase the comprehensiveness of network services gaining visibility and monitoring capabilities to optimize cable networks . wireline don t let your service suffer as you expand your offerings . get business assurance and visibility in a wide range of new capabilities . machine to machine in the age of the internet of everything test optimization is more important than ever . ensure that information is gathered and responded to quickly . connect with our guardians we have invested more than 30 years into the science of leveraging network traffic to solve real world problems . today netscout employs over 3 200 technology professionals in 32 offices located in 27 countries . our global presence and international workforce allows us to support and develop 20 000 customers in 75 countries 165 service providers in 48 countries 100 percent of the us fortune 100 companies as customers 740 000 monitored network segments 250 patents constant technology innovation explore our global footprint watch the trailer learn more ...