TR IEC/TR 62541-2:2019

OPC unified architecture – Part 2: Security model


Describes the OPC unified architecture (OPC UA) security model. Describes the security threats of the physical, hardware, and software environments in which OPC UA is expected to run. Also describes how OPC UA relies upon other standards for security. Provides definition of common security terms that are used in this and other parts of the OPC UA specification. Gives an overview of the security features that are specified in other parts of the OPC UA specification. References services, mappings, and Profiles that are specified normatively in other parts of this multi-part specification. Provides suggestions or best practice guidelines on implementing security.




Status Withdrawn - 28 Nov 2022
Edition 2019
No. of Pages 43
ICS Classification 25.040.40 Industrial process measurement and control
35.100.01 Open systems interconnection in general
Committee Manufacturing Standards Commitee
Available for Purchase unknown
Adoption IEC/TR 62541-2 : 2016 IDT