Fortinet FortiGate Rugged FGR-70F-3G4G Network Security/Firewall Appliance

Security Solutions for Mission Critical Industrial Environments
FortiGate Rugged Series next-generation firewalls (NGFW) are best for building security-driven networks without impacting network performance.
These NGFWs are built to withstand harsh environmental conditions commonly found in industrial networks and operational technology (OT).
Unlike traditional security solutions made for office and enterprise networks, the FortiGate Rugged Series is industrially rugged and offer all-in-one security appliances with advanced threat protection capabilities for securing critical industrial networks against cyber threats.