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SLOVENSKI STANDARD
SIST EN 62443-4-1:2018
01-junij-2018
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Security for industrial automation and control systems - Part 4-1: Secure product
development lifecycle requirements (IEC 62443-4-1:2018)
IT-Sicherheit für industrielle Automatisierungssysteme - Teil 4-1: Anforderungen an den
Lebenszyklus für eine sichere Produktentwicklung (IEC 62443-4-1:2018)
Security for industrial automation and control systems - Part 4-1: Secure product
development lifecycle requirements (IEC 62443-4-1:2018)
Ta slovenski standard je istoveten z: EN IEC 62443-4-1:2018
ICS:
13.020.60 Življenjski ciklusi izdelkov Product life-cycles
25.040.01 Sistemi za avtomatizacijo v Industrial automation
industriji na splošno systems in general
SIST EN 62443-4-1:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 62443-4-1:2018
SIST EN 62443-4-1:2018
EUROPEAN STANDARD EN IEC 62443-4-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2018
ICS 25.040.40; 35.030
English Version
Security for industrial automation and control systems - Part 4-1:
Secure product development lifecycle requirements
(IEC 62443-4-1:2018)
To be completed IT-Sicherheit für industrielle Automatisierungssysteme - Teil
(IEC 62443-4-1:2018) 4-1: Anforderungen an den Lebenszyklus für eine sichere
Produktentwicklung
(IEC 62443-4-1:2018)
This European Standard was approved by CENELEC on 2018-02-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62443-4-1:2018 E
SIST EN 62443-4-1:2018
European foreword
The text of document 65/685/FDIS, future edition 1 of IEC 62443-4-1, prepared by IEC/TC 65
"Industrial-process measurement, control and automation" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 62443-4-1:2018.
The following dates are fixed:
• latest date by which the document has to be (dop) 2018-11-19
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-02-19
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62443-4-1:2018 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 62740 NOTE Harmonized as EN 62470.
IEC 61508 (series) NOTE Harmonized as EN 61508 (series).
ISO/IEC 27001 NOTE Harmonized as EN ISO/IEC 27001.
ISO/IEC 27002 NOTE Harmonized as EN ISO/IEC 27002.
ISO 9001 NOTE Harmonized as EN ISO 9001.
SIST EN 62443-4-1:2018
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 62443-2-4 2015 Security for industrial process - -
measurement and control - Network and
system security - Part 2-4: Certification of
IACS supplier security policies and
practices
+ A1 2017 - -
SIST EN 62443-4-1:2018
SIST EN 62443-4-1:2018
IEC 62443-4-1
Edition 1.0 2018-01
INTERNATIONAL
STANDARD
colour
inside
Security for industrial automation and control systems –
Part 4-1: Secure product development lifecycle requirements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ISBN 978-2-8322-5239-0
ICS 25.040.40; 35.030
SIST EN 62443-4-1:2018
– 2 – IEC 62443-4-1:2018 © IEC 2018
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 11
2 Normative references . 11
3 Terms, definitions, abbreviated terms, acronyms and conventions . 11
3.1 Terms and definitions . 11
3.2 Abbreviated terms and acronyms . 16
3.3 Conventions . 17
4 General principles . 17
4.1 Concepts . 17
4.2 Maturity model . 19
5 Practice 1 – Security management . 20
5.1 Purpose . 20
5.2 SM-1: Development process . 21
5.2.1 Requirement . 21
5.3 Rationale and supplemental guidance . 21
5.4 SM-2: Identification of responsibilities . 21
5.4.1 Requirement . 21
5.4.2 Rationale and supplemental guidance. 21
5.5 SM-3: Identification of applicability . 21
5.5.1 Requirement . 21
5.5.2 Rationale and supplemental guidance. 22
5.6 SM-4: Security expertise . 22
5.6.1 Requirement . 22
5.6.2 Rationale and supplemental guidance. 22
5.7 SM-5: Process scoping . 22
5.7.1 Requirement . 22
5.7.2 Rationale and supplemental guidance. 23
5.8 SM-6: File integrity . 23
5.8.1 Requirement . 23
5.8.2 Rationale and supplemental guidance. 23
5.9 SM-7: Development environment security . 23
5.9.1 Requirement . 23
5.9.2 Rationale and supplemental guidance. 23
5.10 SM-8: Controls for private keys . 23
5.10.1 Requirement . 23
5.10.2 Rationale and supplemental guidance. 24
5.11 SM-9: Security requirements for externally provided components . 24
5.11.1 Requirement . 24
5.11.2 Rationale and supplemental guidance. 24
5.12 SM-10: Custom developed components from third-party suppliers . 24
5.12.1 Requirement . 24
5.12.2 Rationale and supplemental guidance. 25
5.13 SM-11: Assessing and addressing security-related issues . 25
5.13.1 Requirement . 25
5.13.2 Rationale and supplemental guidance. 25
SIST EN 62443-4-1:2018
IEC 62443-4-1:2018 © IEC 2018 – 3 –
5.14 SM-12: Process verification . 25
5.14.1 Requirement . 25
5.14.2 Rationale and supplemental guidance. 25
5.15 SM-13: Continuous improvement . 25
5.15.1 Requirement . 25
5.15.2 Rationale and supplemental guidance. 26
6 Practice 2 – Specification of security requirements . 26
6.1 Purpose . 26
6.2 SR-1: Product security context . 27
6.2.1 Requirement . 27
6.2.2 Rationale and supplemental guidance. 27
6.3 SR-2: Threat model . 27
6.3.1 Requirement . 27
6.3.2 Rationale and supplemental guidance. 28
6.4 SR-3: Product security requirements . 28
6.4.1 Requirement . 28
6.4.2 Rationale and supplemental guidance. 28
6.5 SR-4: Product security requirements content . 29
6.5.1 Requirement . 29
6.5.2 Rationale and supplemental guidance. 29
6.6 SR-5: Security requirements review . 29
6.6.1 Requirement . 29
6.6.2 Rationale and supplemental guidance. 29
7 Practice 3 – Secure by design . 30
7.1 Purpose .
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