SIST-TS CLC IEC/TS 62443-1-5:2024
(Main)Security for industrial automation and control systems - Part 1-5: Scheme for IEC 62443 security profiles (IEC/TS 62443-1-5:2023)
Security for industrial automation and control systems - Part 1-5: Scheme for IEC 62443 security profiles (IEC/TS 62443-1-5:2023)
This part of IEC 62443 specifies a scheme for defining (selecting, writing, drafting, creating) IEC 62443 security profiles.
This scheme and its specified requirements apply to IEC 62443 security profiles which are planned to be published as part of the upcoming IEC 62443 dedicated security profiles subseries.
IEC 62443 security profiles can support interested parties (e.g. during conformity assessment activities) to achieve comparability of assessed IEC 62443 requirements.
IT-Sicherheit für industrielle Automatisierungssysteme - Teil 1-5: Schema für IEC 62443 IT-Sicherheitsprofile (IEC/TS 62443-1-5:2023)
Sécurité des automatismes industriels et des systèmes de commande - Partie 1-5: Schéma pour les profils de sécurité IEC 62443 (IEC/TS 62443-1-5:2023)
Zaščita industrijske avtomatizacije in nadzornih sistemov - 1-5. del: Shema za IEC 62443 zaščitne profile (IEC/TS 62443-1-5:2023)
Ta del standarda IEC 62443 določa shemo za opredelitev (izbiro, zapisovanje, snovanje, ustvarjanje) IEC 62443 zaščitnih profilov.
Ta shema in njene posebne zahteve se uporabljajo za IEC 62443 zaščitne profile, ki naj bi bili objavljeni kot del prihajajoče podskupine IEC 62443 namenskih zaščitnih profilov.
IEC 62443 zaščitni profili lahko zagotavljajo podporo zainteresiranim stranem (npr. med dejavnostmi ugotavljanja skladnosti) pri doseganju primerljivosti ocenjenih zahtev standarda IEC 62443.
General Information
Overview
CLC IEC/TS 62443-1-5:2024 (based on IEC/TS 62443-1-5:2023) defines a scheme for creating IEC 62443 security profiles for industrial automation and control systems (IACS). The Technical Specification prescribes how to select, write and validate security profiles that contextualize IEC 62443 requirements for specific industries, applications or conformity assessment activities. It supports comparability of assessed requirements and can be applied inside or outside the IEC 62443 series.
Key topics and requirements
This Technical Specification focuses on a concise set of profile-related requirements and processes. Key technical topics include:
- Security profile content (PR.01): minimum content elements a profile must include (see Annex A for table of minimum content).
- Selection and contextual mapping (PR.02, PR.03): how to choose IEC 62443 requirements and declare their application within a specific environment without altering the original standard intent.
- No new or modified requirements (PR.04, PR.05): profiles must not introduce new IEC 62443 requirements or change existing ones.
- Maturity and security levels (PR.06, PR.07): declaring profile maturity and assigned security levels to aid assessment comparability.
- Security risk evaluation (PR.08): requirement for a documented threat/risk rationale specific to the profile.
- Document type and lifecycle (PR.09 + Process clauses): expectations for profile documentation and the three-phase process - creation, validation, application.
The specification also includes normative guidance on profile structure, rationale, supplemental guidance and the validation workflow.
Applications and who uses it
IEC/TS 62443-1-5 is practical for:
- Asset owners and operators who need industry-specific mappings of IEC 62443 requirements.
- System integrators and vendors defining product or solution conformance targets.
- Conformity assessment bodies and auditors seeking comparable, repeatable assessment criteria.
- Industry groups and regulators developing sector-specific security profiles (e.g., oil & gas, utilities, manufacturing). Use cases include creating formal security profiles for procurement, independent certification, sector compliance, and risk-informed implementation of IEC 62443 controls.
Related standards
- IEC 62443 series (multiple parts covering risk assessment, system requirements, product requirements and lifecycle)
- IEC 62443-2-4, 3-2, 3-3, 4-1, 4-2 referenced in the series foreword
- ISO/IEC 15408 (Protection Profiles) - conceptually similar but based on a different scheme
This Technical Specification helps organizations standardize how they define and apply IEC 62443 security profiles, improving clarity and comparability for industrial control system security and conformity assessment.
Frequently Asked Questions
SIST-TS CLC IEC/TS 62443-1-5:2024 is a technical specification published by the Slovenian Institute for Standardization (SIST). Its full title is "Security for industrial automation and control systems - Part 1-5: Scheme for IEC 62443 security profiles (IEC/TS 62443-1-5:2023)". This standard covers: This part of IEC 62443 specifies a scheme for defining (selecting, writing, drafting, creating) IEC 62443 security profiles. This scheme and its specified requirements apply to IEC 62443 security profiles which are planned to be published as part of the upcoming IEC 62443 dedicated security profiles subseries. IEC 62443 security profiles can support interested parties (e.g. during conformity assessment activities) to achieve comparability of assessed IEC 62443 requirements.
This part of IEC 62443 specifies a scheme for defining (selecting, writing, drafting, creating) IEC 62443 security profiles. This scheme and its specified requirements apply to IEC 62443 security profiles which are planned to be published as part of the upcoming IEC 62443 dedicated security profiles subseries. IEC 62443 security profiles can support interested parties (e.g. during conformity assessment activities) to achieve comparability of assessed IEC 62443 requirements.
SIST-TS CLC IEC/TS 62443-1-5:2024 is classified under the following ICS (International Classification for Standards) categories: 25.040.40 - Industrial process measurement and control. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2024
Zaščita industrijske avtomatizacije in nadzornih sistemov - 1-5. del: Shema za IEC
62443 zaščitne profile (IEC/TS 62443-1-5:2023)
Security for industrial automation and control systems - Part 1-5: Scheme for IEC 62443
security profiles (IEC/TS 62443-1-5:2023)
IT-Sicherheit für industrielle Automatisierungssysteme - Teil 1-5: Schema für IEC 62443
IT-Sicherheitsprofile (IEC/TS 62443-1-5:2023)
Sécurité des automatismes industriels et des systèmes de commande - Partie 1-5:
Schéma pour les profils de sécurité IEC 62443 (IEC/TS 62443-1-5:2023)
Ta slovenski standard je istoveten z: CLC IEC/TS 62443-1-5:2024
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION CLC IEC/TS 62443-1-5
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION June 2024
ICS 25.040.40
English Version
Security for industrial automation and control systems - Part 1-5:
Scheme for IEC 62443 security profiles
(IEC/TS 62443-1-5:2023)
Sécurité des automatismes industriels et des systèmes de IT-Sicherheit für industrielle Automatisierungssysteme - Teil
commande - Partie 1-5: Schéma pour les profils de sécurité 1-5: Schema für IEC 62443 IT-Sicherheitsprofile
IEC 62443 (IEC/TS 62443-1-5:2023)
(IEC/TS 62443-1-5:2023)
This Technical Specification was approved by CENELEC on 2024-06-10.
CENELEC members are required to announce the existence of this TS in the same way as for an EN and to make the TS available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. CLC IEC/TS 62443-1-5:2024 E
European foreword
This document (CLC IEC/TS 62443-1-5:2024) consists of the text of IEC/TS 62443-1-5:2023 prepared
by IEC/TC 65 "Industrial-process measurement, control and automation".
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Technical Specification IEC/TS 62443-1-5:2023 was approved by
CENELEC as a European Technical Specification without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 62443-2-4:2015 NOTE Approved as EN IEC 62443-2-4:2019 (not modified)
IEC 62443-3-2:2020 NOTE Approved as EN IEC 62443-3-2:2020 (not modified)
IEC 62443-3-3:2013 NOTE Approved as EN IEC 62443-3-3:2019 (not modified)
IEC 62443-4-1:2018 NOTE Approved as EN IEC 62443-4-1:2018 (not modified)
IEC 62443-4-2:2019 NOTE Approved as EN IEC 62443-4-2:2019 (not modified)
ISO/IEC 15408 (series) NOTE Approved as EN ISO/IEC 15408 (series)
IEC TS 62443-1-5 ®
Edition 1.0 2023-09
TECHNICAL
SPECIFICATION
Security for industrial automation and control systems –
Part 1-5: Scheme for IEC 62443 security profiles
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40 ISBN 978-2-8322-7499-6
– 2 – IEC TS 62443-1-5:2023 © IEC 2023
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, abbreviated terms, and acronyms . 7
3.1 Terms and definitions. 7
3.2 Abbreviated terms and acronyms . 9
4 Security profile . 9
5 Security profile requirements . 10
5.1 General . 10
5.2 PR.01: Security profile content . 11
5.2.1 Requirement . 11
5.2.2 Rationale and supplemental guidance . 11
5.3 PR.02: Selection . 11
5.3.1 Requirement . 11
5.3.2 Rationale and supplemental guidance . 11
5.4 PR.03: Contextual mapping . 11
5.4.1 Requirement . 11
5.4.2 Rationale and supplemental guidance . 12
5.5 PR.04: No new requirements . 12
5.5.1 Requirement . 12
5.5.2 Rationale and supplemental guidance . 12
5.6 PR.05: No modification of IEC 62443 requirements . 12
5.6.1 Requirement . 12
5.6.2 Rationale and supplemental guidance . 12
5.7 PR.06: Maturity level . 12
5.7.1 Requirement . 12
5.7.2 Rationale and supplemental guidance . 13
5.8 PR.07: Security level . 13
5.8.1 Requirement . 13
5.8.2 Rationale and supplemental guidance . 13
5.9 PR.08: Security risk evaluation of the security profile . 13
5.9.1 Requirement . 13
5.9.2 Rationale and supplemental guidance . 13
5.10 PR.09: Document type . 13
5.10.1 Requirement . 13
5.10.2 Rationale and supplemental guidance . 14
6 Process for the creation, validation, and application of IEC 62443 security profiles . 14
6.1 General . 14
6.2 Creation phase . 14
6.3 Validation phase . 14
6.4 Application phase . 14
Annex A (normative) IEC 62443 security profile content . 15
Bibliography . 16
IEC TS 62443-1-5:2023 © IEC 2023 – 3 –
Figure 1 – Relationship between standards and security profiles within the IEC 62443
series . 10
Figure 2 – Relations between security profile requirements . 10
Table A.1 – Minimum IEC 62443 security profile content . 15
– 4 – IEC TS 62443-1-5:2023 © IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SECURITY FOR INDUSTRIAL AUTOMATION
AND CONTROL SYSTEMS –
Part 1-5: Scheme for IEC 62443 security profiles
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC Publication(s)"). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC TS 62443-1-5 has been prepared by IEC technical committee 65: Industrial-process
measurement, control and automation. It is a Technical Specification.
The text of this Technical Specification is based on the following documents:
Draft Report on voting
65/947/DTS 65/1009/RVDTS
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this Technical Specification is English.
IEC TS 62443-1-5:2023 © IEC 2023 – 5 –
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts in the IEC 62443 series, published under the general title Security for industrial
automation and control systems, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – IEC TS 62443-1-5:2023 © IEC 2023
INTRODUCTION
This document specifies a scheme for defining security profiles for the IEC 62443 series.
The scheme is applicable to IEC 62443 security profiles intended to be published as part of the
upcoming IEC 62443 dedicated security profiles sub-series). The document can also be used
for the definition of security profiles outside of the IEC 62443 series.
IEC 62443 security profiles can be used by interested parties (e.g., organizations, interested
groups/ sectors) to contextually map a defined set of requirements specified in the IEC 62443
series. Examples for the necessity of security profiles include the industry sector specific (area
of application) contextual mapping of IEC 62443 terminology and requirements.
NOTE The ISO/IEC 15408 series also uses a concept of profiles (called "Protection Profiles"), but those profiles
are based on a different scheme, specific to ISO/IEC 15408.
IEC TS 62443-1-5:2023 © IEC 2023 – 7 –
SECURITY FOR INDUSTRIAL AUTOMATION
AND CONTROL SYSTEMS –
Part 1-5: Scheme for IEC 62443 security profiles
1 Scope
This part of IEC 62443 specifies a scheme for defining (selecting, writing, drafting, creating)
IEC 62443 security profiles.
This scheme and its specified requirements apply to IEC 62443 security profiles which are
planned to be published as part of the upcoming IEC 62443 dedicated security profiles sub-
series.
IEC 62443 security profiles can support interested parties (e.g. during conformity assessment
activities) to achieve comparability of assessed IEC 62443 requirements.
2 Normative references
There are no normative references in this document.
3 Terms, definitions, abbreviated terms, and acronyms
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC TS 62443-1-1:2009
and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1.1
contextual mapping
declaration and rationale of how a selected requirement is applied within a specific environment
Note 1 to entry: A contextual mapping is neither intended to undermine principles and concepts of the underlaying
IEC 62443 document(s) nor to alter / modify the definition / rationale of a selected requirement.
EXAMPLE 1:
Detailing requirements, e.g.
• the applicable framework for a security risk assessment methodology (e.g. IEC 62443-2-4, SP.03.01 BR)
• required security training courses for service provider staff, subcontractors, or consultants in a particular industry
sector (e.g. IEC 62443-2-4, SP.01.01, SP.01.02)
•
...
SIST-TS CLC IEC/TS 62443-1-5:2024の標準は、産業オートメーションおよび制御システムのセキュリティに関する重要なガイドラインを提供しています。この標準の主な範囲は、IEC 62443セキュリティプロファイルの定義、選択、策定、作成に関するスキームを明確にすることです。 この標準の強みは、その包括的なアプローチにあります。IEC 62443セキュリティプロフィールが、今後発表されるIEC 62443専用セキュリティプロファイルサブシリーズの一部として計画されているため、業界全体でのアプローチの一貫性が促進されます。これにより、関係者はIEC 62443に準拠した要件の比較可能性を高めることができるため、コンプライアンス評価活動においても大いに役立ちます。 さらに、この標準は、産業オートメーションおよび制御システムのセキュリティ強化に向けての基準を設定することで、業界の卓越性を促進します。IEC 62443セキュリティプロファイルを利用することで、企業や関連団体は、セキュリティリスクを効果的に管理し、オペレーショナルテクノロジー環境の安全性を向上させることが期待されます。 従って、SIST-TS CLC IEC/TS 62443-1-5:2024は、現代の産業環境におけるセキュリティの重要性を反映した、非常に関連性の高い標準といえます。そのフレームワークは、すべてのステークホルダーに対して有意義な指針を提供し、グローバルな標準化に貢献するでしょう。
The SIST-TS CLC IEC/TS 62443-1-5:2024 standard provides a well-defined scheme that substantially enhances security for industrial automation and control systems. Its scope is specifically focused on developing IEC 62443 security profiles, which is crucial for organizations looking to bolster their cybersecurity frameworks against evolving threats. One of the standard's strengths lies in its comprehensive guidelines for defining, selecting, writing, drafting, and creating security profiles within the IEC 62443 framework. This structured approach facilitates organizations in understanding the necessary requirements for achieving acceptable security levels. By focusing on IEC 62443 security profiles, this standard ensures that users can effectively tailor their security measures in line with best practices, leading to improved system resilience. Moreover, the relevancy of this standard cannot be understated in the context of contemporary cybersecurity challenges. With a robust scheme designed for IEC 62443 security profiles, it provides valuable support to various interested parties, particularly during conformity assessment activities. The comparability of assessed IEC 62443 requirements enhances stakeholder confidence, enabling them to make informed decisions and foster trust in their security measures. Overall, the SIST-TS CLC IEC/TS 62443-1-5:2024 standard serves as an essential resource for organizations striving to navigate the complexities of industrial cybersecurity. Its focus on security profiles within the IEC 62443 framework is especially pertinent for achieving a comprehensive and effective security posture in today's highly connected industrial environments.
Le document SIST-TS CLC IEC/TS 62443-1-5:2024 propose un cadre essentiel pour la sécurité des systèmes d'automatisation et de contrôle industriel. Il définit clairement les exigences et le schéma pour l'élaboration de profils de sécurité IEC 62443, ce qui est crucial dans le contexte actuel de la digitalisation et de l'augmentation des menaces cybernétiques. La portée de cette norme se concentre sur la création, la rédaction et la sélection des profils de sécurité IEC 62443. Cela facilite non seulement la compréhension des exigences de sécurité, mais également leur application pratique par les parties intéressées. Cette norme est particulièrement pertinente pour les évaluations de conformité, car elle permet de garantir la comparabilité des exigences de sécurité évaluées, un aspect fondamental pour les organisations cherchant à renforcer leur posture de sécurité. Parmi ses forces, le SIST-TS CLC IEC/TS 62443-1-5:2024 se distingue par son approche systématique et structurée qui permet de s'assurer que les profils de sécurité sont établis selon des critères uniformes et fiables. Cela contribue à un environnement de travail plus sûr et à une meilleure gestion des risques associés à l'automatisation industrielle. En somme, cette norme est d’une grande importance pour les acteurs du secteur, tant pour garantir la sécurité des systèmes que pour faciliter l'évaluation et la certification des exigences de sécurité. Les ramifications de cette norme au sein de la série IEC 62443 en font un outil précieux pour la mise en œuvre des meilleures pratiques en matière de sécurité dans le secteur de l'automatisation.
Die Norm SIST-TS CLC IEC/TS 62443-1-5:2024 befasst sich mit der Sicherheitsstandards für industrielle Automatisierungs- und Kontrollsysteme und stellt einen wichtigen Teil der IEC 62443-Reihe dar. Ihr Hauptaugenmerk liegt auf der Entwicklung eines Schemas zur Definition von IEC 62443-Sicherheitsprofilen, das für die Erstellung, Auswahl und Formulierung von Sicherheitsprofilen entscheidend ist. Ein herausragendes Merkmal dieser Norm ist ihr umfassender Anwendungsbereich, der es ermöglicht, Sicherheitsprofile zu spezifizieren, die für verschiedene industrielle Anwendungen relevant sind. Diese Flexibilität ist besonders wertvoll für Unternehmen und Organisationen, die sich mit unterschiedlichen Sicherheitsanforderungen konfrontiert sehen und eine standardisierte Vorgehensweise benötigen, um die Sicherheit ihrer Systeme zu gewährleisten. Das Schema unterstützt nicht nur die Konsistenz in der Definition von Sicherheitsprofilen, sondern auch deren Vergleichbarkeit, was für die Einhaltung der IEC 62443-Anforderungen von grundlegender Bedeutung ist. Ein weiterer Vorteil dieser Norm ist ihre Relevanz im Rahmen von Konformitätsbewertungsaktivitäten. Unternehmen und Fachleute, die sich mit industrieller Automatisierung und Sicherheit auseinandersetzen, können von der Unterstützung durch die IEC 62443-Sicherheitsprofile profitieren. Diese Profile ermöglichen eine vereinheitlichte Bewertung von Sicherheitsanforderungen, was zu einer höheren Glaubwürdigkeit und Vertraulichkeit innerhalb der Branche führt. Zusammenfassend bietet die SIST-TS CLC IEC/TS 62443-1-5:2024 eine klare und strukturierte Herangehensweise zur Entwicklung von Sicherheitsprofilen. Ihre Stärken liegen in der Bereitstellung eines konsistenten Rahmenwerks, das die Sicherheit in der industriellen Automatisierung fördert, und in der Verbesserung der Vergleichbarkeit von Sicherheitsanforderungen, was sie zu einem unverzichtbaren Dokument für Fachleute im Bereich der industriellen Sicherheit macht.
SIST-TS CLC IEC/TS 62443-1-5:2024 문서는 산업 자동화 및 제어 시스템의 보안에 관한 표준으로, IEC 62443 보안 프로파일을 정의하기 위한 체계를 제시합니다. 이 표준은 IEC 62443 시리즈의 일환으로, 산업 제어 시스템의 보안 강화를 목표로 하고 있습니다. 이 표준의 범위는 IEC 62443 보안 프로파일을 작성하고 정의하는 방법을 규정하는 데 중점을 두고 있습니다. 구체적으로, IEC 62443 보안 프로파일이 향후 출판될 예정인 IEC 62443 전용 보안 프로파일 하위 시리즈의 일부로서 어떻게 설계되고 구현될 수 있는지를 다룹니다. 이러한 체계는 관계자들이 적합성 평가 활동 중에 IEC 62443 요구 사항의 비교 가능성을 달성할 수 있도록 지원하는 데 큰 도움이 됩니다. SIST-TS CLC IEC/TS 62443-1-5:2024의 강점은 명확한 가이드라인을 제공함으로써, 조직들이 산업 자동화 시스템의 보안을 강화하고, IEC 62443 관련 요구 사항을 효과적으로 처리하도록 돕는 것입니다. 이러한 체계적 접근은 보안 프로파일의 일관성과 신뢰성을 확보하는 데 기여하며, 실제 적용 가능한 사례들을 통해 이해도를 높이는 데도 유리합니다. 또한, 이 표준의 적합성은 산업계와 기술진, 관련 기관들이 보안 프로파일 개발에 있어 공통적인 이해를 기반으로 협력할 수 있는 기반을 마련하는 데 기여합니다. 따라서 SIST-TS CLC IEC/TS 62443-1-5:2024는 산업 자동화 및 제어 시스템의 보안 강화를 원하는 모든 이해당사자들에게 필수적인 문서라고 할 수 있습니다. 이 표준은 현대 산업의 보안 요구 사항을 충족시키기 위해 지속적으로 진화하고 있는 IEC 62443 시리즈에 적합하게 설계되었습니다.
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