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  4. TOFINO XENON OPC Classic LSM

TOFINO XENON OPC Classic LSM - TOFINO XENON OPC Classic LSM


The Tofino Xenon OPC Classic Enforcer Loadable Security Module (LSM) inspects, tracks, and secures every connection that is created by an OPC application.

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Product description

Name: TOFINO XENON OPC Classic Enforcer LSM
Part Number: 942140002

Configuration features

Configuration functions: Simple configuration using the Tofino Configurator

Diagnostics features

Alarm and event actions: Reports security alerts to a syslog server and to non-volatile memory on a Tofino Xenon Industrial Security Appliance
Event generation: All standard Tofino modes supported:
• Test: all traffic allowed; alerts generated as per user rules
• Operational: traffic filtered and alerts generated as per user rules
Modules and components: • Tofino Xenon Industrial Security Appliance. This new enforcer cannot be run in older systems. They will work for existing Tofino Xenons in the field.
• Tofino Firewall/Event Logger LSM
• Tofino Configurator version 3.2
Monitoring: Deny by default including:
• Any attempted OPC traffic that is not between defined OPC client and server pairs will be blocked and reported
• Any attempted TCP connection that was not successfully negotiated between a valid OPC client and server will be blocked and reported
The following options may be set:
• Sanity check enable/disable on all OPC connection attempts
• Packet fragmentation controls
• Maximum time to wait for data connection to start

Further Instructions

Product Documentation: https://www.belden.com/products/by-brand/tofino-security
Software Download: https://www.tofinosecurity.com/user/login

History

Update and Revision: Revision Number: 0.31 Revision Date: 10-14-2025
Variants
Item #Type
942140002TOFINO XENON OPC Classic LSM
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