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SCADA Protocols

Industrial Protocol Gateway using the Waterfall® WF-SME

In this architecture, a Waterfall One-Way™ is used as a unidirectional gateway which enables extraction and export of messages, data and information from within industrial networks, carried upon industrial protocols, to external networks. This allows reuse of HMI displays and reporting services, within external or public networks, without the risk of command and control.

 The following diagram shows a DNP3 unidirectional gateway utilizing the WF-SME for DNP3:

SCADAProtocols

Figure 5 – Waterfall WF-SME as a DNP3 unidirectional protocol Gateway

 Waterfall supports additional industrial protocols, such as Modbus, OPC, ICCP and others, and performs custom development of protocol support according to specific customer requirements and requests.

 

 

OPC

 The Waterfall® Security SCADA monitoring Enabler for OPC (WF-SME for OPC) enables secure, unidirectional, real time, and foolproof transfer of OPC data from industrial networks to business and corporate networks. more
 

ICCP

 Waterfall® Security’s SCADA Monitoring Enabler for ICCP (WF-SME for ICCP) enables secure, unidirectional, real time and foolproof transfer of ICCP data from industrial networks or to them allowing operational data to be used between different networks. The ICCP (inter-control center communications protocol) allows for data exchange between utilities, using Waterfall’s more
 

Modbus

 The WF-SME for Modbus enables secure, unidirectional, real time, and foolproof transfer of Modbus data from Industrial networks to Business networks. The Modbus over TCP/IP Protocol is used to deliver control and monitoring information over a SCADA network. The Modbus is a single layer protocol used directly over the TCP/IP sockets. more
 

DNP3

 Waterfall® Security’s SCADA Monitoring Enabler for DNP3 (WF-SME for DNP3) enables secure, unidirectional, real time, and foolproof transfer of DNP3 data from industrial networks to business and corporate networks. The DNP3 (Distributed Network Protocol 3) is an open protocol in the SCADA world used to connect control and monitoring critical systems equipment. more

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