Deploy 360° cybersecurity wherever you need it—as a hardware-agnostic solution

in your data center. Deliver deep packet inspection (DPI), intrusion prevention and

protocol awareness to protect industrial environments.

• Expose elusive OT network threats with multi-layer traffic analysis that detects

what traditional firewalls miss.

• Stay ahead of evolving regulations with built-in enforcement controls and

automatic firmware updates that ensure compliance.

• Lower total cost of ownership with a single hardware-agnostic cybersecurity

solution and flexible licensing tiers.

Markets

The Belden Virtual Firewall provides mission-critical protection for industrial

organizations with sophisticated, virtualized operations. It defends against cyber

threats while maintaining the network uptime that OT environments demand.

Target industries include energy, automotive manufacturing and discrete

manufacturing, where IT/OT convergence creates new attack surfaces.

Built with security-by-design principles, the Belden Virtual Firewall ensures

compliance with IEC 62443-4-2. EU CRA, FCC and CE requirements—preparing

your infrastructure for evolving regulatory standards.

Choose the license tier that matches your security requirements:

• Essential: firewall protection with accelerated throughput, full VPN functionality

and edge computing; ideal for machine builders.

• Advanced: adds DPI, high-availability features, antivirus protection and web filtering.

• Pro: complete functionality, including dynamic routing, intrusion prevention,

an additional web application firewall (WAF) and identity awareness.