GB/T 33863.2-2017
ActiveOPC unified architecture—Part 2: Security model
OPC统一架构 第2部分：安全模型
Application Summary AI generated
This standard defines the security model for OPC Unified Architecture (OPC UA), specifying how to ensure confidentiality, integrity, and authentication in industrial communication. It is applied in manufacturing and process control systems where OPC UA is used for data exchange between sensors, controllers, and enterprise software, particularly in factory automation and industrial IoT environments. The standard guides engineers in implementing secure client-server and publish-subscribe interactions, ensuring protection against unauthorized access and data tampering.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.