Tofino Argon devices protect industrial networks

Byres Security (BSI) has introduced the Tofino Argon series, five rugged plug-n-protect security appliances with varying connectivity, temperature and power-supply capabilities.

The series also includes a selection of firmware modules that customise the functionality of each appliance.

The result is a practical and effective cyber-security system that is suitable for protecting industrial facilities with a variety of Scada, process control and networking systems.

The release of these new products lets companies select the exact mix of security features, fibre/twisted-pair network support and environmental hardening their plants require in a security solution.

For example, detailed filtering of Modbus TCP messages over fibre-optic cable (by combining the Tofino Argon Modbus Enforcer LSM with the Tofino 220 MM/MM appliance) may be ideal for securing an onsite tank farm, while secure remote maintenance support over a DSL modem would take advantage of the Tofino Argon VPN LSM and the Tofino 220 TX/TX appliance combination.

The Tofino Argon Product Series is part of the Tofino Industrial Security Solution, which includes Tofino technology, sold by Belden / Hirschmann, Honeywell and MTL Instruments.

All Tofino products are simple to implement and do not require shutdowns to deploy, providing increased safety, network security and performance of control systems.

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