Background 1

ISO 27001 Lead Auditor

Duration2 Months
Modules18
RewardEarn Certificate
ModeOnline/Offline
About ISO 27001 Lead Auditor
The ISO 27001 Lead Auditor course trains you to plan, conduct, and report on information security management system audits against the ISO/IEC 27001:2022 standard. Whether you are conducting first-party (internal), second-party (supplier), or third-party (certification) audits, this course gives you the complete auditor's toolkit.

You will learn audit principles based on ISO 19011, audit program management, checklist development, evidence collection, interview techniques, nonconformity classification, and audit reporting. The course includes extensive practical exercises including mock audit scenarios that replicate real certification audit conditions.

The ISO 27001 Lead Auditor certification is required for professionals working at certification bodies, compliance teams performing supplier audits, and internal audit teams in regulated industries. This course provides the theoretical depth and practical experience needed to become an effective, independent, and objective ISMS auditor.
Course Benefits
Lifetime Consultation Programme
80% Practical, 20% Theory
24/7 Lab Access
Career Outcomes
ISO 27001 Lead Auditor
IT Auditor
Compliance Auditor
Information Security Auditor
Third-Party Auditor
Skills you'll gain
ISO 27001:2022 Audit Requirements
Audit Program Management
ISO 19011 Audit Principles
Audit Checklist Development
Evidence Collection Techniques
Auditor Interview Methods
Nonconformity Classification
Audit Report Writing
Opening & Closing Meetings
Corrective Action Verification
Course Content
18 Modules
72 Chapters

ISO 27001 Auditing Overview  :  Purpose, scope, and types of ISO 27001 audits: first-party, second-party, and third-party audits.

ISO 19011 Audit Guidelines  :  Applying ISO 19011 auditing principles: integrity, fair presentation, professional care, and confidentiality.

Auditor Competencies & Ethics  :  Required auditor skills, personal attributes, professional ethics, and managing conflicts of interest.

Audit vs. Assessment vs. Evaluation  :  Distinguishing between an audit, risk assessment, and security review in the context of ISO 27001.

Technical Viva
Once you complete all modules, you'll face a one-on-one technical viva with an instructor. This interactive session helps reinforce your knowledge, test your practical understanding, and prepare you for real-world problem solving.
Final Exam
Your learning journey concludes with a rigorous assessment: a 3-hour MCQ test to evaluate theory and a 5-hour lab exam to validate your practical skills. This final step ensures you're fully industry-ready and confident in applying your knowledge.
Earn Certificate
After successfully completing the modules, viva, and final exam, you'll earn an industry-recognized certificate. This credential validates your expertise, enhances your profile, and boosts your career opportunities.
Upcoming Batch
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Course

ISO 27001 Lead Auditor

Batch starting next week
Trainer: Ashish Kumar Saini

No LMS account? Contact CCN office to get onboarded.

Ratings & Reviews

Average -

4.7
Balakrishna Iyer

Balakrishna Iyer

1 month ago

Made me a confident, independent auditor

The audit scenario simulations are incredibly realistic. After completing this course, I conducted my first real ISO 27001 certification audit with total confidence in my technique and report writing.

Shanti Krishnamurthy

Shanti Krishnamurthy

2 months ago

Best investment for compliance career

The nonconformity classification module and audit report writing sections are exceptional. I've been hired by a certification body as a contract auditor directly because of these skills.

Ramachandran Pillai

Ramachandran Pillai

3 weeks ago

Very practical audit technique content

The interview techniques and evidence collection modules are exactly what I needed. The course shows you how to be an effective auditor in practice, not just an exam passer.

Vimala Subramaniam

Vimala Subramaniam

2 weeks ago

Now conducting supplier audits professionally!

My organization runs extensive supplier audits and this course completely transformed the quality of our audit reports and corrective action tracking. The supplier audit module is a gem.

Frequently Asked Questions

Q. Do I need the ISO 27001 Lead Implementer certification first?

Not mandatory, but highly recommended. Understanding ISMS implementation gives auditors crucial context for assessing whether controls are genuinely effective. Many organizations prefer auditors with both credentials.

Q. Can I become a third-party (certification body) auditor with this certification?

Yes, the Lead Auditor qualification is a standard prerequisite for ISO 27001 auditors at accredited certification bodies (CBs). You will typically also need supervised audit experience before independent certification auditing.

Q. Does the course include realistic mock audit scenarios?

Yes, Module 17 contains three full mock audit simulations across different industry sectors: manufacturing, financial services, and cloud/SaaS. These provide immersive, realistic auditor experience.

Q. What is the difference between Lead Auditor and Lead Implementer?

Lead Implementer trains you to design and build an ISMS. Lead Auditor trains you to independently assess and audit an ISMS for conformity against the ISO 27001 standard. They are complementary qualifications that many professionals hold together.

Q. Is this course aligned with ISO 19011 audit guidelines?

Yes, the course is fully aligned with ISO 19011:2018 (Guidelines for auditing management systems), which is the international standard for conducting management system audits including ISMS audits.

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Certificate of Achievement
Your Name
ISO 27001 Lead Auditor
Mon Jun 29 2026
CCN-123456789
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