Computer network operating system featuring network security, network management, processing of network traffic, provision of network security based applications and application enhancement; computer hardware; computer software and firmware for protecting the integrity of computer hardware, software, networks and electronic data; computer software and firmware for analyzing and filtering of network traffic and for the detection, filtering, and/or removal of computer intrusions, viruses, spam, or other malicious applications or threats, and for providing virtual private networking and security functions; computer software and firmware for monitoring, analyzing or reporting of network information, data and traffic; electronic software updates, namely, downloadable computer software and associated data files for updating computer software in the fields of computer intrusions, viruses, spam, or other malicious applications or threats and security functions protecting the integrity of computer hardware, software, networks and electronic data, provided via computer and communication networks

Computer consulting services; computer software and network security research and development services; computer software and network security management and analysis; technical support services related to the provision of antivirus, anti-spam, anti-spyware, anti-malware, web-content filtering and/or intrusion detection and prevention for network and computer security; troubleshooting of computer software and hardware problems and monitoring of network systems; maintenance, upgrading, and updating of computer software; computer services, namely, providing a web-based system comprised of the temporary use of non-downloadable software to be used by others in the monitoring of computer systems for security purposes