WESTFORD, Mass.--(BUSINESS WIRE)--NetScout Systems, Inc. (NASDAQ: NTCT), a market leader in service assurance solutions, today announced that the NetScout nGeniusONE® portfolio has been certified by the Defense Information Systems Agency (DISA) for the Department of Defense (DoD) Unified Capabilities Approved Products List (UC APL) and approved by the National Information Assurance Partner (NIAP) as Common Criteria certified against the requirements of Protection Profile for Network Devices v1.