GajShield GS15nu V3 is a next-generation firewall appliance that provides data-centric security capabilities. The device is ICSA Labs certified and designed for enterprise environments. The firewall offers context-based data security with visibility into data transactions to prevent data exploitation. It includes data leak prevention capabilities and network behavior analysis to monitor and control data movement across the network. The appliance features 4 ports of 2.5 Gbps copper Ethernet interfaces with configurable WAN/DMZ/LAN ports. It supports up to 2.3 million concurrent sessions and 21,000 new sessions per second. Performance specifications include 2.3 Gbps firewall throughput, 275 Mbps NGFW throughput, 420 Mbps antivirus throughput, and 580 Mbps IPS throughput. High availability is supported through both Active-Active and Active-Passive configurations. The device supports up to 550 VPN tunnels with 310 Mbps VPN throughput. Additional capabilities include application filtering, BYOD policy enforcement, ISP load balancing, bandwidth management, and on-appliance reporting. The firewall can be managed through GajShield's Centralized Firewall Management System for multi-device deployments.