GB/T 40211-2021 (English Version) PDF

Scope: 1.1 This standard is a technical specification that defines terms, concepts and models for industrial automation and control system (IACS) security and is the basis for other standards in the series of standards. In order to comprehensively and clearly express the systems and components of this standard, the scope of coverage can be defined and understood from several aspects, including: 　——the scope of functionality included; 　——specific systems and interfaces; 　——selection of all Criteria for inclusion of activities; 　——Criteria for selection of included assets. The following sections are an introduction to these. 1.2 Contained functionality The scope of this standard can be described as the scope of functionality within an organization's information and automation systems.

GB/T 40211-2021 Referenced Document

IEC 62264-1 Enterprise system integration.Part 1: Models and terminology
ISO/IEC 15408-1 Information security, cybersecurity and privacy protection — Evaluation criteria for IT security — Part 1: Introduction and general model*， 2022-08-09 Update

2021 GB/T 40211-2021 Industrial commumication networks—Network and system security—Terminology, concepts and models