42 computer systems integration services; computer technology consultancy; technology consultation in the field of cybersecurity; technology consultation in the field of aviation cybersecurity; design and development of wireless computer networks; design of information technology infrastructure for others; design, development and management of wireless computer networks for others; professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; inspection, monitoring, and evaluation of aviation computer technology networks for purposes of threat assessment, vulnerability management, security protocols, and incident response planning; design and development of customized software for others for use in risk assessment, information security, business analysis, and audit planning in the field of aviation cybersecurity; testing, analysis and evaluation of the services of others to determine conformity with certification standards in the field of aviation cybersecurity