NetCom introduces rules-based packets-level filtering, QoS, bandwidth, bridging, redirection, NAT and managment software and improved remote management features and remote scripting. NetCom is an extensible firewall, traffic controller and traffic statistics software for the Microsoft Windows NT, XP, 2000 and 2003 operating system. It provides firewall that helps protect network resources from viruses and hackers.

NetCom provides a unified management console that simplifies security and access management. Each rule can be configured with many conditions: packets direction, NICs, protocols, MAC-addresses, IP-addresses, TCP and UDP ports, time and other conditions.