ISO/IEC 27001 · Lead Auditor
ISO/IEC 27001 Lead Auditor: Information Security Management System
Gain the skills to plan, conduct and close an information security management system audit against ISO/IEC 27001, using widely recognised audit principles and evidence-based technique.
- Self-Paced
- Trainer-Led

The auditor's perspective
This course teaches you to assess conformity, not build an ISMS from scratch. The emphasis is on evidence: what an adequate risk treatment plan looks like on paper, how to test whether a stated control actually operates, and what constitutes a major nonconformity in a given context.
Where this fits
Auditor competence here transfers directly into internal audit programmes, second-party supplier assessments, and a path toward third-party certification body work, one of the most consistently requested credentials in Australian information security roles.
What you will learn
- Explain the fundamental concepts and principles of an information security management system
- Interpret ISO/IEC 27001 requirements for an ISMS from the perspective of an auditor
- Evaluate ISMS conformity to ISO/IEC 27001 requirements using fundamental audit concepts and principles
- Plan, conduct and close an ISO/IEC 27001 audit in accordance with ISO/IEC 17021-1 and ISO 19011
- Manage an ISO/IEC 27001 audit programme
Course content
1. Introduction to the ISMS and ISO/IEC 27001
Fundamental concepts, ISO/IEC 27001 requirements and the certification process.
2. Audit principles and planning
Fundamental audit concepts, risk- and evidence-based auditing, and initiating the audit.
3. On-site audit activities
Stage 2 audit execution, communication during the audit and audit procedures.
4. Closing the audit
Drafting findings and nonconformity reports, evaluating action plans and managing an audit programme.
Exam and certification
Open-book written exam delivered online through PECB Exams. Duration: 3 hours.
Your fee includes your first exam attempt and one free retake within 12 months. After passing, you can apply for the relevant PECB credential.


