computer hardware; computer hardware and downloadable software for ensuring network security and network security management; computer hardware and downloadable software for protecting and securing computer network and applications, namely, firewall, intrusion detection and prevention system, web application firewall, integrated security gateway, security content management, security operation center; computer hardware and downloadable software for the detection and removal of computer viruses, malware, and threats; computer hardware and downloadable software for managing and filtering electronic communications; computer hardware and downloadable software for data loss protection and ensuring database security; electronic publications, namely, computer software and hardware manuals recorded on computer media and sold as a unit with the foregoing software and hardware; downloadable computer software and hardware manuals sold as a unit with the foregoing software and hardware; electronic publications, namely, instructional manuals featuring information in the field of computers recorded on computer media and sold as a unit with the foregoing software and hardware

computer security consultation; computer hardware design consulting services; computer software consulting services; computer consultation in the field of computer security, namely, consultation pertaining to the design, selection, implementation and use of computer hardware and software security systems for others; computer network design for others; computer monitoring service which tracks hardware performance and processes, technological functions of computer network systems, and sends out historical reports and alerts; maintenance of computer software, computer network software, and computer system software; providing information in the fields of computer network security, data security, and computer security; technical consulting and research services for others in the fields of computer security, data security, and computer network security; providing on-site and remote technical support services, namely, troubleshooting in the nature of diagnosing computer hardware, software and network security problems