ISO/PAS 5112:2022

PUBLICLY ISO/PAS
AVAILABLE 5112
SPECIFICATION
First edition
2022-03
Road vehicles — Guidelines for
auditing cybersecurity engineering
Véhicules routiers — Lignes directrices pour l’audit de l’ingénierie de
la cybersécurité
Reference number
© ISO 2022
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Published in Switzerland
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Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principles of auditing .2
5 Managing an audit programme .2
5.1 General . 2
5.2 Establishing audit programme objectives . 2
5.3 Determining and evaluating audit programme risks and opportunities . 3
5.4 Establishing the audit programme . 3
5.4.1 Roles and responsibilities of the individual(s) managing the audit
programme . 3
5.4.2 Competence of individual(s) managing audit programme. 3
5.4.3 Establishing extent of audit programme . 3
5.4.4 Determining audit programme resources . 4
5.5 Implementing audit programme . 4
5.5.1 General . 4
5.5.2 Defining the objectives, scope and criteria for an individual audit . 4
5.5.3 Selecting and determining audit methods . 4
5.5.4 Selecting audit team members . 5
5.5.5 Assigning responsibility for an individual audit to the audit team leader . 5
5.5.6 Managing audit programme results . 5
5.5.7 Managing and maintaining audit programme records . 5
5.6 Monitoring audit programme . . 5
5.7 Reviewing and improving audit programme . 5
6 Conducting an audit .5
6.1 General . 5
6.2 Initiating audit . 5
6.2.1 General . 5
6.2.2 Establishing contact with auditee . 5
6.2.3 Determining feasibility of audit . 5
6.3 Preparing audit activities . 5
6.3.1 Performing review of documented information . 5
6.3.2 Audit planning . 6
6.3.3 Assigning work to audit team . 6
6.3.4 Preparing documented information for audit . 6
6.4 Conducting audit activities . 6
6.4.1 General . 6
6.4.2 Assigning roles and responsibilities of guides and observers . . 6
6.4.3 Conducting opening meeting . 6
6.4.4 Communicating during audit. 6
6.4.5 Audit information availability and access . 7
6.4.6 Reviewing documented information while conducting audit. 7
6.4.7 Collecting and verifying information. 7
6.4.8 Generating audit findings . 7
6.4.9 Determining audit conclusions . 8
6.4.10 Conducting closing meeting . 8
6.5 Preparing and distributing audit report . 8
6.5.1 Preparing audit report . 8
6.5.2 Distributing audit report . 8
6.6 Completing audit . 9
iii
6.7 Conducting audit follow-up . 9
7 Competence and evaluation of auditors . 9
7.1 General . 9
7.2 Determining auditor competence . 9
7.2.1 General . 9
7.2.2 Personal behaviour . 9
7.2.3 Knowledge and skills . 9
7.2.4 Achieving auditor competence . 10
7.2.5 Achieving audit team leader competence . 10
7.3 Establishing auditor evaluation criteria . 10
7.4 Selecting appropriate auditor evaluation method . 10
7.5 Conducting auditor evaluation . 10
7.6 Maintaining and improving auditor competence . 10
Annex A (informative) Audit questionnaire .11
Annex B (informative) Auditor competences .19
Bibliography .21
iv
Foreword
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