Industrial security appliance with 4 Gigabit Ethernet ports for flexible OT network protection. The Anybus Defender 6004 with NAT/FW license provides essential firewalling, NAT and network segmentation across multiple physical and logical segments — 1x WAN and 3x individually configurable LAN ports (reconfigurable as 2nd WAN when needed).
Deny-by-default stateful firewall with versatile NAT configuration, transparent bridging and VLAN support. Built-in OT asset discovery identifies every connected device with make, type, firmware version and patch level. Configuration via intuitive web GUI with use-case wizards, one-click rule creation from firewall logs, RESTful API and CLI access. Optional central management via the Anybus Cybersecurity Console.
Rugged fan-less IP50 metal enclosure with DIN rail mounting. Ideal for protecting multiple machine cells or OT zones from a single appliance.