---
title: ISO/IEC 27001 Lead Auditor mind map
source: https://credentialpress.com/guides/iso-27001-lead-auditor-mind-map
tags: [iso-27001-lead-auditor, mindmap]
---

# ISO 27001 Lead Auditor, Handbook 1.5

## 1 Principles and concepts (13)
- Information security concepts
- The organization's operations
- Compliance requirements

## 2 ISMS and ISO/IEC 27001 requirements (8)
- Structure of ISO/IEC 27001:2022
- Components of an ISMS
- Interpreting the requirements

## 3 Audit concepts and principles (14)
- Audit principles
- First, second and third party
- Professionalism and ethics

## 4 Preparing an audit (12)
- Preparation steps
- Materiality and the risk-based approach
- Reasonable assurance
- Audit team roles

## 5 Conducting an audit (18)
- Stage 1 audit
- Opening meeting
- Stage 2 audit
- Collecting audit evidence

## 6 Closing an audit (7)
- Evaluating evidence
- Recommendation for certification
- Audit conclusions
- Closing meeting

## 7 Managing an audit program (8)
- Follow-ups and surveillance
- Establishing an audit program
- Protecting audit records

## Mnemonic: Principles Requirements Audit Prepare Conduct Close Manage
- **P** Principles and concepts
- **R** ISMS and ISO/IEC 27001 requirements
- **A** Audit concepts and principles
- **P** Preparing an audit
- **C** Conducting an audit
- **C** Closing an audit
- **M** Managing an audit program