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Security for industrial automation and control systems - Part 3-2: Security risk assessment for system design

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Hardcopy , PDF

Language(s)

English

Published date

14-09-2020

Publisher

National Standards Authority of Ireland

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms, acronyms and conventions
4 Zone, conduit and risk assessment requirements
Annex A (informative) Security levels
Annex B (informative) Risk matrices
Bibliography

This part of IEC 62443 establishes requirements for: • defining a system under consideration (SUC) for an industrial automation and control system (IACS); • partitioning the SUC into zones and conduits; • assessing risk for each zone and conduit; • establishing the target security level (SL-T) for each zone and conduit; and • documenting the security requirements.

Committee	TC 65
DocumentType	Standard
ISBN	978-2-8322-8501-5
Pages	46
ProductNote	The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
IEC 62443-3-2:2020	Identical
EN IEC 62443-3-2:2020	Identical

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I.S. EN IEC 62443-3-2:2020

Security for industrial automation and control systems - Part 3-2: Security risk assessment for system design

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Abstract

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