42 Lease of computer hardware and computer network hardware for use by research institutions, educational institutions, museums, libraries, public safety entities, governmental agencies and entities, and nonprofit health care entities, for use in research and education; Design, deployment and management of wireless computer networks for others; Computer network design for others; Integration of computer systems and networks; Computer services, namely, computer system administration for others; Computer cyber security threat detection and analysis for identifying threats and protecting network and computing systems data; Computer cyber security threat analysis for protecting data, namely, web and email content analysis and protection; Computer security threat analysis for detecting and protecting against malicious content in the nature of ransomware, viruses, worms, trojans, spyware, adware, and other malware on computers, networks, and other electronic systems; Monitoring of computer systems and networks to detect unauthorized access or data breach; Computer security services, namely, restricting access to computer networks of undesired web sites, media, individuals, and facilities via network traffic monitoring and control to prevent malicious activity and optimize performance; Computer security services, namely, restricting access to computer networks of undesired web sites, media, individuals, and facilities via network and application access and authentication services; Computer security threat analysis for protecting data via proactive threat identification and remediation; Computer monitoring service which tracks hardware performance and processes and sends out historical reports and alerts; Computer security and data security consultancy, for both technical and advisory security consulting assistance; Technical support, namely, monitoring technological functions of computer network systems; Technical support services, namely, 24/7 monitoring of network systems, servers and web and database applications and notification of related events and alerts; Electronic data storage; Server hosting; Web site hosting services; Backup services for computer hard drive data; Electronic storage services for archiving electronic data; Data center services, namely, colocation in the nature of providing virtual and non-virtual co-location servers of variable capacity to third party computing and data storage facilities and providing facilities for the location of computer servers with the equipment of others, computer data backup and recovery, managed server hosting, and managing virtual machines in the nature of management of information technology systems of others and monitoring of computer systems by remote access to ensure proper functioning