Computer consultation in the field of computer security; Development of software for secure network operations; Research in the field of intelligence and security; Computer aided design for others; Computer consultation; Computer hardware development; Computer programming; Computer programming for others; Computer programming services; Computer project management services; Computer software consultancy; Computer software consultation; Computer software development; Computer systems analysis; Design and development of computer hardware and software; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Design of computers for others