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GB/T 41262-2022: Technical requirements for cyber-physical fusion anomaly detection specification of industrial control system
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| GB/T 41262-2022 | English | 379 |
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Technical requirements for cyber-physical fusion anomaly detection specification of industrial control system
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GB/T 41262-2022
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Basic data | Standard ID | GB/T 41262-2022 (GB/T41262-2022) | | Description (Translated English) | Technical requirements for cyber-physical fusion anomaly detection specification of industrial control system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J07 | | Word Count Estimation | 19,195 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41262-2022: Technical requirements for cyber-physical fusion anomaly detection specification of industrial control system
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Technical requirements for cyber-physical fusion anomaly detection specification of industrial control system
ICS 35.240.50
CCSJ07
National Standards of People's Republic of China
Cyber-Physical Fusion Abnormalities in Industrial Control Systems
Detection system technical requirements
Published on 2022-03-09
2022-10-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Abbreviations 3
5 System Overview 3
5.1 System Architecture 3
5.2 Function Module 4
6 Functional requirements5
6.1 Data collection 5
6.2 Anomaly Detection 6
6.3 Responses and Alerts 8
6.4 Processing of test results 9
6.5 Administrative Control 10
6.6 Security Management 10
6.7 Log Management 11
7 Performance requirements 11
7.1 False alarm rate 11
7.2 False negative rate 12
7.3 Traffic Monitoring Capability 12
7.4 Concurrent Connections Monitoring Capability 12
7.5 New TCP connection rate monitoring capability 12
7.6 Detection time 12
Appendix A (Informative) Threats in Cyber-Physical Fusion of Industrial Control Systems 13
Appendix B (Informative) Security Measures for Cyber-Physical Fusion of Industrial Control Systems 14
Reference 15
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by China Machinery Industry Federation.
This document is under the jurisdiction of the National Automation System and Integration Standardization Technical Committee (SAC/TC159).
This document is drafted by. Institute of Information Engineering, Chinese Academy of Sciences, Beijing Institute of Machinery Industry Automation Co., Ltd., Zhejiang University, Hangzhou
Zhou Youwen Automation System Co., Ltd., Beijing University of Technology, Shanghai Electric Power University, Institute of Acoustics, Chinese Academy of Sciences, Qi Anxin Technology Group Co., Ltd.
Co., Ltd., China Academy of Information and Communications Technology, Shenyang Institute of Automation, Chinese Academy of Sciences, Zhejiang Supcon Technology Co., Ltd., Beijing East
Fangtong Technology Co., Ltd.
The main drafters of this document. Sun Limin, Shi Zhiqiang, Zhu Hongsong, Yan Zhaoteng, Lu Shichao, Chen Xin, Liu Junjiao, Zhang Xueyan, Sun Jiexiang, Wang Wenhai,
Zhang Wenwen, Zhao Lu, Lai Yingxu, Sun Motong, Gu Haoran, Wang Yong, Yang Jun, Wang Xun, Chen Jun, Wang Tao, Cui Junrong, Liang Wei, Zhang Sichao, Jiang Hao, Li Yi,
Ni Ping, Lu Weijun, Zhang Wei, Li Zhi, Sun Yuyan, Li Hong, Wen Hui, Lu Xiao, Cui Tingting.
Cyber-Physical Fusion Abnormalities in Industrial Control Systems
Detection system technical requirements
1 Scope
This document specifies the technical architecture, functional modules, functional requirements and
performance requirements.
This document is suitable for industrial control security manufacturers and equipment manufacturers to develop efficient cyber-physical fusion anomaly detection equipment.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 18336.3-2015 Information Technology Security Technology Information Technology Security Assessment Criteria Part 3.Security Assurance Components
GB/T 20275-2013 Information Security Technology Network Intrusion Detection System Technical Requirements and Test Evaluation Methods
GB/T 22239-2019 Basic requirements for classified protection of information security technology network security
GB/T 25069 Information Security Technical Terminology
GB/T 36323 Basic Requirements for Safety Management of Information Security Technology Industrial Control System
GB/T 36324-2018 Information Security Classification Specification for Information Security Technology Industrial Control System
3 Terms and Definitions
The terms and definitions defined in GB/T 25069 and the following apply to this document.
3.1
A general term for a class of control systems used in industrial production.
Note. It contains SCADA, DCS and some other small control systems (such as PLC) that are commonly found in the industrial sector and critical infrastructure.
3.2
cyber-physical fusion
The process of combining instructions, state information, and real physical systems in ICS.
Note. It is embodied in the combination of material flow, information flow and energy flow in production control equipment in ICS.
3.3
Cyber-physical system; CPS
A multidimensional complex system that integrates computing, network, and physical environments.
Note. Real-time perception, dynamic control and communication of large-scale engineering systems are realized through the organic integration and in-depth cooperation of communication technology, computer technology and control technology.
information service.
3.4
abnormal
A malfunction, accident, or aggressive behavior that causes a system to behave differently from normal or existing baselines.
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