Tofino Security

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Comprehensive industrial network protection.

Tofino Security goes beyond traditional firewall options to provide tailored protection for zones of devices. Tofino Security provides practical and effective industrial network security and SCADA security products that are simple to implement and do not require plant shutdowns.

Tofino Xenon products are now discontinued

As announced in the Tofino Xenon Product Discontinuation Notice, all remaining Tofino products have been discontinued, with orders closing on December 31, 2025. The last delivery date is April 30, 2026, with a support obligation of 60 months, and a last service date of April 30, 2031.

Please note that the Belden IAF-240 Industrial Firewalls are the next-generation alternatives. Belden’s Industrial Firewall delivers industrial-grade defense with layered security, deep visibility and edge computing, all in one compact, rugged device.

Explore IAF-240 Industrial Firewalls

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Case studies
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Tofino Xenon

Tofino Xenon Configurator

Tofino Xenon GOOSE Enforcer LSM

Tofino Xenon EtherNet/IP Enforcer LSM

Tofino Xenon Firewall LSM

Tofino Xenon Modbus TCP Enforcer LSM

Tofino Xenon NetConnect LSM

Daimler Chrysler Automotive Industry

David Besse Nuclear Power Plant

Maroochy Shire Water Industry

Browns Ferry Nuclear Plant

Tofino Xenon for Energy

Industrial Cybersecurity

Belden’s broad portfolio of industrial cybersecurity solutions offers visibility into and protection from events that threaten the safety, quality and productivity of your control systems. From hardware devices with embedded security features to cyber-resilient software, we help customers build a powerful defense against cyber disruptions of any kind.

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