OPC 10000-2 UA Part 2: Security


This specification describes OPC UA Security, covering:
– Introduction of the security objectives and identifying threats to OPC-based systems
– Mitigation of identified threats
– Overview of user-authentication and controlling access rights, application identification using digital certificates, auditing user and system activities, availability of OPC systems (redundancy) and secure/encrypted message transmission

Working Group Unified Architecture Core - UA
Document Type Specification
Editor(s) Paul Hunkar
License Specifications
Issue Tracking Mantis Project - OPC 10000-2
Access Level Registered
Version Status Date
Release 2023-12-13
Release 2018-08-03
Release 2015-11-25
Version Status Date
Deprecated 2022-11-01
Deprecated 2012-07-10
Deprecated 2009-02-08
Deprecated 2006-07-31