SCADA Data Gateway

The SCADA Data Gateway (SDG) is a Windows™ application used by System Integrators and Utilities to collect data from OPC, IEC 60870-6 (TASE.2/ICCP), IEC 61850, IEC 60870-5, DNP3, or Modbus Server/Slave devices and then supplies this data to other control systems supporting OPC, IEC 60870-6 (TASE.2/ICCP) Client, IEC 60870-5, DNP3, and/or Modbus Client/Master communication protocols.

IEC 60870-5 Secure Authentication

The SCADA Data Gateway supports Secure Authentication as defined in the IEC 60870-5-7 standard which is based on the cyber-security standard IEC 62351 (Parts 5 and 8).

TLS encryption is also supported by following the defined cipher suites, algorithms, and connection duration defined by IEC 62351-3.  
  • Support for Secure Authentication for IEC 101 and IEC 104
  • Can be deployed in the substation or control center to provide a secure link for telecontrol
  • Supports both symmetric and asymmetric keys as well as x.509 certificates
  • Supports both serial and IP based networks
  • Supports Role Based Access Control (RBAC) - multiple users and roles (engineers, operators, viewers, admin)
  • Configure privileges(view, read, security, etc.) for each role
  • Users can be added, modified, or removed
Secure Authentication testing can be performed using the Communication Protocol Test Harness

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