12.1. Enforcer General

The Enforcer allows for Deep Packet Inspection (DPI) of OT Protocols. The Enforcer is based on the Tofino Technology and support the followin protocols:

• AMP

• DNP3

• IEC104

• Goose

• Modbus

• OPC Classic

The DPI function lets you monitor and filter data packets. The function supports you in protecting the network from undesirable content. The DPI function inspects data packets for undesirable characteristics and protocol violations. The protocol inspects the header and the payload of the data packets. This dialog lets you specify the DPI settings. The device blocks the data packets that violate the specified profiles. If an error is detected, then the device terminates the data connection upon user request.