Designed for medium-size enterprise, the Topsec’s award-winning NGFW4000 TG-2120 provides comprehensive network access control and real-time protection against malicious attacks with exceptional value and performance. It secures the networks by combing multiple network and security functions including firewall, VPN, intrusion detection, anti-virus, deep-packet inspection and QoS. Optimized for advanced networking and reliable day-to-day operation, the NGFW4000 TG-2120 is the best choice for mission-critical data and network communications. At the core of the every NGFW4000 TG-2120 appliance it is the TOS, Topsec’s powerful operating system which is architected for functionalities and performance. TOS delivers the best combination of security, reliability, scalability and real-time protection. The NGFW4000 TG-2120 is a mutual product that has been widely deployed in application-rich and complex networking environment including government agencies, schools and enterprise.

Comprehensive Network and Application Firewall: The NGFW4000 TG-2120 delivers leading-edge network-    level and application-level protection; it includes access control, NAT, attack protection, deep-packet inspection,    QoS and authentication.

Flexible Connectivity and Networking Adaptability: The TG-2120 can be easily integrated in most networks,    supporting many network protocols such as VLAN, ADSL, PPP, ISL, 802.1Q, Spanning tree, IPSEC, H.323, MMS,    RTSP, ORACLE SQL*NET, PPOE, and MSRP.

Intelligent Application Control:Intelligent Application Control: The products provide the network administrator the    means to monitor and control non-business P2P and internet instant messaging applications.

Layered Packet-Filtering and Access Control: Layered Packet-Filtering and Access Control: The NGFW4000 TG-    2120 implements layered packet-filtering from L3-L7 and comprehensive access control.

Clean VPN Service: Clean VPN Service: Branch office and business partners can safely access to data and    service through VPN without the concerns of virus, worms, Trojan horse and malicious attacks being introduced    into the central office.

High Availability: The high availability feature ensures network uptimes and customers can access to their    network and critical resources without any interruption.

Excellent Defense Mechanism: The NGFW4000 TG-2120 implements Topsec’s IntelligentGuard technology    thatprovides the most effective defense against attacks such as Syn Flood, Smurf, Targa3, Syn Attack, ICMP flood,    Ping of Death, Ping Sweep, Land Attack, Tear Drop Attack, IP Address Sweep Option, Filter IP Source Route    Option, Syn Fragments, No Flags in TCP, Large Packet ICMP attack, Non-Protocol Attach, IP Sniffing, IP Security    Options, IP Source Route, IP Record Route, IP Bad Options, Port Scanning, etc.

         Table 1. NGFW4000 TG-2120 at a Glance