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.
The DNP3 is bidirectional protocol used to connect HMI (Human Monitoring interface) control stations to RTU (remote terminal unit (PLC, DCS or IED).
As the control network is spread on large nationwide aria the DNP3 uses TCP/IP and/or UDP/IP sockets as the protocol physical layer.
Adding the IP based network expose the DNP3 for foreign attacks.
The Waterfall SCADA Monitoring Enabler for DNP3 over WAN Line will protect the private critical network form foreign attacks.