Computer and network hardware and software for enhancing, screening, preventing, protecting and accounting for data transfer over the global computer information networks, namely, for network security system solutions including integrated and managed firewall, intrusion prevention and detection system and vulnerability assessment applications via computer networks and the internet, firmware for network management; computer hardware and firmware for connectivity devices, namely, gateways, bridges, hubs, routers, modems, cabling, integrated circuits, communication system components, namely, communication hubs and switches; remote access equipment, namely, reconfigurable processors for use in wireless communication network equipment; hub and switch cables, RPS cables, WAN access cables, firewalls and filters, network interface cards, power supplies, pc cards, interface cards and modules; computer software for diagnosing, installing, supporting, managing, configuring, connecting, interoperating, upgrading and controlling computer hardware, firmware, and software; computer software for use in the field of education, namely, for transmitting and managing data communications

Installation and maintenance of computer networking systems, communications networking systems and the equipment related to those systems