42 Computer software consulting and technical support services, namely, troubleshooting of computer software problems, all in the fields of software, engineering, technical computing, and engineering relating to model-based design; Consulting services in the field of design and development of engineering processes; Engineering services, namely, digital engineering in the nature of computer modeling, and model-based systems engineering services; Advisory and consulting services in the field of data security, namely, testing, analysis, and evaluation of computer information systems to assure compliance with industry standards; Technological advisory and consulting services in the field of cybersecurity risk management, namely, data protection; Technical advisory and consulting services in the field of computer data security, namely, developing strategies, policies, processes, and procedures relating to information systems, technical data, and user activities; Technical consultation services, namely, using computer modeling to improve computer systems; Scientific and technological services, namely, research and development in the fields of computer software and engineering relating to model-based design; Consulting services in the field of industrial engineering and systems engineering; Technical consulting in the fields of software, engineering, technical computing, and engineering relating to model-based design, namely, developing strategies, policies, processes, and procedures for compliance with specific industry security standards