Computer hardware; computer networking hardware; computer hardware, namely, firewalls; downloadable computer security software; downloadable computer firewall software; downloadable computer software and hardware for use in securing, monitoring and protecting data, computers, computer and communication networks, and network endpoints; downloadable computer software and hardware for use in computer and network security policy management and enforcement; downloadable computer software and hardware for scanning for, identifying, patching and repairing security breaches in data, computers, computer and communication networks, and network endpoints; downloadable computer software and hardware for monitoring, segmenting and locking down data and computers; downloadable computer software for securing industrial machinery, industrial control systems and manufacturing; IOT security software; downloadable security software for Industrial Control Systems (ICS); web consoles; downloadable computer software for network and device security; downloadable virtual server software; downloadable computer utility software; downloadable computer software for application whitelisting and blacklisting; downloadable computer software for providing virus and malware pattern updates; downloadable computer software for computer network management and configuration; downloadable computer software for managing computer hardware, switches and routers; USB flash drives; portable computer security hardware; portable computer hardware, peripherals and USB drives containing computer security software, computer antivirus, anti-spam, anti-malware and anti-ransomware software; portable computer hardware, peripherals and USB drives containing computer software for use in scanning for, identifying, reporting and removing malware, viruses; computer peripherals; computer peripheral devices; computer network switches