42 Computer services, namely, consultation, design, project management, implementation, maintenance, and monitoring of computer, data network, and information technology systems; Computer services, namely, design and configuration of telecommunications systems and equipment and telecommunications repeater systems; consulting in the field of computers, data networks, and information technology; design, implementation, and monitoring of data network and information technology systems to provide secure access to restricted information and systems; design, implementation, and monitoring of data network and information technology systems to detect spam, unwanted emails, viruses, adware, malware, instant message worms, phishing, directory harvest attacks, and other electronic data threats; design, implementation, and monitoring of computer backup and data preservation systems; arranging for leasing of information technology systems, telecommunications systems, equipment and apparatus for others; technical consultation in the field of data networking, information technology and telecommunications industries, namely, equipment and systems testing and assessment of data network, information technology systems, and telecommunications systems for others