ISO 27001 Lead Auditor

ISO 27001 Lead Auditor

As a graduate of the ISMS ISO 27001 Lead Auditor course, you will master working with ISO/IEC 2700x standards as well as related legislation, such as the Cybersecurity Act. You will learn to use standard templates for audit programs and plans, and how to prepare an audit report, all through practical examples.

Who is it for

ISO/IEC 27001 Lead Auditor provides valuable feedback on the state of an information security management system (ISMS). The audit report will help you adjust related procedures, conduct internal audits, or manage the implementation of ISMS up to the level required for certification. The auditor will also be able to integrate the information security system into an existing integrated management system.

Target Audience

  • Auditors who want to conduct external ISMS audits

  • Technical experts involved in security projects

  • Managers and consultants who want to control the audit process

Course Objectives

  • Create a follow-up audit: plan, program, and re-certification

  • Master principles including partial comparisons and corrective actions

  • Learn to prepare your own audit report and check compliance with non-conformities and observations

  • Work with audit forms according to ISO 17021‑1 and present findings of external audits and final reports

Benefits for the Organization

An ISMS can be implemented for a business unit, an information system, or the entire organization. Why do organizations invest in ISMS? Common benefits perceived by managers who regularly rely on ISMS audits include:

  • Effective management of security-related investments

  • Inventory, valuation, and classification of assets

  • Controlled elimination or reduction of risks in information systems

  • Implementation of a systematic and structured approach to IT/IS usage

  • Increased employee awareness and responsibility in handling information

  • Compliance with legal requirements, increased trust with partners

  • Improved company image and culture; ISMS can be implemented in any organization without limitations

Schedule

The first day of the ISO 27001 Lead Auditor course focuses on an introduction to audits, principles and benefits of the ISMS, working with ISO 27001, risk analysis, and documentation, including internal audits and corrective actions. The second day covers the audit process according to EN ISO 19011, creating an audit program and plan, auditor roles, and requirements of ISO 17021‑1, including practical exercises and audit documentation preparation. The third day is dedicated to practical preparation of the audit program and plan, simulation of an audit in a company environment, final evaluation of exercises, and preparation for the ISO 27001 Lead Auditor certification exam.


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Target Audience

ISO / IEC 27001 Lead Auditor provides valuable feedback on the status of the information security management system. The audit report itself will help you adjust the related procedures, perform an internal audit, or manage the ISMS implementation project up to the level of meeting the conditions for certification. The auditor is also able to integrate the information protection system into an integrated system.

Target group:

  • Technical experts involved in security projects
  • Auditors who want to perform external ISMS audits
  • Managers and consultants who want to control the audit process
ISMS ISO 27001 Lead Auditor školení certifikace

Course objectives

  • Create a Follow-up Audit: plan, program, and recertification
  • Understand the principles, including partial comparison and real measures
  • Learn to compile your own audit report; control of the fulfillment of disagreements and comments
  • Work with audit forms according to ISO 17021-1. Present the findings of the external audit and the final report.

Benefits

The ISMS system may be implemented for an organizational unit of the company, an information system or a part of it, or it may involve the entire organization. Why do organizations invest in ISMS? Below are the most common benefits perceived by managers whose organizations regularly rely on an ISMS audit:

  • Effective management of security investments
  • Inventory of own assets, their valuation and classification
  • Introduction of a systemic and systematic approach to the use of IT / IS
  • Controlled elimination or reduction of risks in the field of information systems
  • Increasing the awareness and responsibility of employees when working with information
  • Cultivation of image and corporate culture; ISMS can be implemented in any company / organization, without restrictions.
ISMS ISO 27001 Lead Auditor školení certifikace

Agenda

Day 1
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09:00 – 10:30

Audit program preparation

  • Practical exercise

10:30 – 10:45

Coffee Break

10:45 – 12:15

Audit program preparation

  • Practical exercise

12:15 – 13:15

Lunch

13:15 – 14:45

Audit simulation

  • Practical exercise

14:45 – 15:00

Coffee Break

15:50 – 16:45

Conclusion

  • Evaluation of exercises

Certification

  • Exam tips
  • Certification exam ISO 27001 Lead Auditor

Day 2
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09:00 – 10:30

Introduction to Audit

  • ISMS principles

  • Benefits and risks

  • Working with ISO 27001

  • Principles of accredited certification

  • Risk analysis of ISMS according to ISO 27001

10:30 – 10:45

Coffee break

10:45 – 12:15

  • ISMS Aims
  • ISMS Documents
  • Declaration of applicability

10:45 – 12:15

  • ISMS Aims
  • ISMS Documents
  • Declaration of applicability

12:15 – 13:15

Lunch

13:15 – 14:45

  • ISMS - Internal Audits
  • Remedial action
  • Risk treatment, security incidents

14:45 – 15:00

Coffee break

15:00 – 16:45

Annex A

Working with ISO 27002 and others

Day 3
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09:00 – 10:30

Audit process

  • EN ISO 19011
  • Audit plan proposal
  • Working with the standard and checklists
  • Audit principles

10:30 – 10:45

Coffee break

10:45 – 12:15

  • Audit program creation
  • Audit plan
  • Roles
  • Activities during an on-site audit

12:15 – 13:15

Lunch

13:15 – 14:45

  • ISO 17021-1 Auditor Requirements
  • Certification cycle

14:45 – 15:00

Coffee Break

15:00 – 16:45

Exercise

  • Audit documentation preparation

Graduates will be prepared for the role of security auditor. They will be ready to plan, implement and evaluate internal certification audits.

The course is conducted entirely on a practical level, the emphasis is mainly on practical examples, the use of modern full-time techniques and maximum involvement of participants.

  • Block duration 90 minutes
  • Hours 24 hours
  • Refreshments Yes
  • Exam Yes
  • Prerequisites

    Yes: ISO 27001 Foundation

    ISO 27001 Lead Auditor builds on and further develops the knowledge gained in the previous level.

Jan Cuřín

A graduate of the Faculty of Electrical Engineering, Czech Technical University in Prague. Since 2005 he has worked as a lead auditor for accredited certification bodies for ISO/IEC 27001, ISO/IEC 20000-1, ISO 9001 and ISO 50001, with dozens of certification and surveillance audits in public administration, healthcare, telecommunications, energy and banking, including audits abroad. As a consultant he has prepared a number of companies for ISO/IEC 27001 certification, he has audited bank identity services under the eIDAS regulation and since 1989 he has been a court-appointed expert witness in computing and economics. At TAYLLORCOX he teaches ISO 27001, the Czech Cyber Security Act and GDPR, and he also trains the auditors of certification bodies: so in his course you hear exactly what a certification audit will ask.

What is his course like?

No reading the standard aloud. He presents every ISO/IEC 27001 requirement the way an auditor verifies it: what evidence the auditor wants to see, where companies most often fail and what is a minor finding that can be fixed within a week. Participants leave prepared not only for the exam, but with a realistic picture of how to pass a certification audit and how to lead one themselves.

  • Lead Auditor ISMS ISO/IEC 27001, ITSM ISO/IEC 20000-1 and ISO 9001 for accredited certification bodies
  • Certified Cyber Security Manager, Auditor and Architect under the Czech Cyber Security Act; Approved Trainer & Lead Auditor GDPR
  • Risk Manager ISO/IEC 27005, court-appointed expert witness in computing and economics

Zuzana Bitterová

For more than fifteen years she has managed information security, risk management and data privacy in international corporations in the Czech Republic and the United Kingdom, from electronics and energy to pharmaceuticals and the public sector. She headed service operations for the UK and Ireland, including business continuity plans and their testing, assessed the cyber security of global suppliers and designed and delivered cyber security risk management courses for UK government institutions based on the NCSC framework. She is a CISM, an ISO/IEC 27001 Lead Auditor and Lead Implementer and an ISO 22301 Business Continuity Manager, holds a Senior Executive MBA and is pursuing a PhD in information security at Royal Holloway, University of London. She speaks at international conferences (GISEC, #RISK, PrivSec, ISACA London) and at TAYLLORCOX she teaches ISO 27001, ISO 27005 Risk Manager and ISO 22301 with the perspective of a practitioner who does not just audit the standards but has implemented them in corporations herself. She teaches in Czech and English.

What is her course like?

She teaches ISO 27001 the way it is used in the boardroom and in IT: from risk analysis through the selection of controls to the evidence an auditor wants to see. She brings in cases from corporations, supply chains and the UK public sector, where she dealt with cyber risks for real, and leads participants to be able to defend the standard in front of their management and the certification body alike.

  • Lead Auditor and Lead Implementer ISMS ISO/IEC 27001, Business Continuity Manager ISO 22301, Cyber Incident Planning & Response (APMG)
  • CISM (ISACA), Certified in Cybersecurity (ISC)², Data Protection Officer (GDPR), Cyber Essentials / IASME Assessor
  • Senior Executive MBA (Nottingham Trent University), PhD candidate in Information Security (Royal Holloway, University of London), member of ISACA, (ISC)² and BCS

Petra Dytrychová

A graduate of the Czech Technical University in Prague. For more than six years she managed the management systems at České Radiokomunikace, where, as the company's only Lead Auditor, she led internal ISMS audits under ISO/IEC 27001, ISO/IEC 20000-1 and the Czech Cyber Security Act in an environment of electronic communications, digital infrastructure and cloud services with high demands on availability and regulatory compliance. In 2024 she single-handedly guided Cloud4Com to a successful ISO/IEC 27001 certification. At TAYLLORCOX she trains and audits ISO 27001, NIS2 and the new Czech Cyber Security Act: not only what the standard says, but how to implement it so that it stands up to the certification audit and to everyday operations.

  • Lead Auditor ISMS ISO/IEC 27001, ISO/IEC 20000-1 and the Czech Cyber Security Act
  • Certified Cyber Security Manager and Cyber Security Auditor under NIS2, Act No. 264/2025 Coll. and Decree No. 409/2025 Coll.
  • Lead Auditor ISO/IEC 42001 (AI Management System)

Vladimír Ráb

For twenty years he worked where IT really breaks: he administered thousands of servers, designed networks for T-Mobile, built branch infrastructure from Ukraine to India and managed the migration of 60,000 computers for Société Générale. DHL contracted him into its security teams three times. He therefore knows ISO/IEC 27001 from both sides: as the infrastructure administrator whose door the audit knocks on, and as a certified Cyber Security Manager, Auditor and Architect under the Czech Cyber Security Act.

What is his course like?

He does not read the standard to you, he shows it in operation. He turns every Annex A control into a concrete setting: what access control that satisfies an auditor looks like, what logging you can actually investigate an incident from involves, and how to spot a backup nobody has ever restored. As a Certified Ethical Hacker and a Certified EC-Council Instructor he adds the attacker's view: why a given control is in the standard at all and what happens when it is missing.

On top of that, three things an online course cannot offer: teaching in Czech, groups of 7 to 12 people and dialogue. You can ask about situations from your own company and get an answer from someone who has most likely dealt with a similar one. He trains both technicians and company management, mainly in banking and telecommunications: he can present the same topic to server administrators and to the board's security committee alike.

Numbers instead of adjectives

  • Thousands of trained graduates
  • 5/5 average participant rating
  • Since 2015 a TAYLLORCOX trainer
  • 20 years of experience in IT operations and cyber security
  • 98 %+ certification exam pass rate of his graduates
  • 10 to 15 training days a month: teaching is not a side job but a craft
  • Certified Cyber Security Manager, Auditor and Architect under the Czech Cyber Security Act, Accredited Trainer ISMS ISO/IEC 27001
  • Certified Ethical Hacker (CEH), Certified EC-Council Instructor (CEI), Certified Network Defender (CND), EC-Council Incident Handler (ECIH), CCISO; CompTIA certifications across the portfolio he teaches
  • Microsoft (MCSE, MCSA) and Cisco (CCNP Security); TAYLLORCOX trainer since 2015 with a certification exam pass rate of over 98 %

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Certification

ISO 27001 Lead Auditor | ISO 17024 Accredited

Certificate

Graduates will receive the ISO 27001 Lead Auditor certificate from the international accredited organization RCB (Registered Certification Bodies) TAYLLORCOX with a focus on the certification of ISMS (Information Security Management System) according to the ISO 2700x standard.

Certificate accreditation and global recognition are governed by the rules of the international standard ISO / IEC 17024: 2012, Conformity assessment - General requirements for bodies operating certification of person.

  • ISMS ISO/IEC 27001 Lead Auditor
  • Lead Auditor ISMS
  • The exam fee and the issuance of the certificate is already part of the course
ISMS ISO 27001 Lead Auditor školení certifikace

Exam

Exam topics: Principles of ISMS. Basic audit concept. Audit preparation. Management of the ISMS audit program. Implementation and conclusion of the ISO / IEC_27001 audit.

Exam format:
  • Duration: 1 hour
  • Closed book policy
  • Language version of the exam: Czech / English
  • A total of 75 multiple-choice questions
  • Pass mark: 60%, i.e. 45 correct answers
  • Qualification requirements: Yes - ISO 27001 Foundation
ISMS ISO 27001 Lead Auditor školení certifikace

Graduate ratings

Excellent review ☆☆☆☆☆ from 824 reviewers

What makes our references exceptional? They are not one-off events. Clients come back to us regularly.

  • Nicole Kellnerová
  • 26.07.26
  • ☆☆☆☆☆

N/A

  • Tomáš Hrúz
  • 26.07.26
  • ☆☆☆☆☆

Velmi dobré příklady i prezentace. I když jsme občas měli jiné názory došli jsme ke shodě.

  • Jan V.
  • 06.02.26
  • ☆☆☆☆☆

Skvělé s vysokou úrovní zkušeností :)

  • Jan V.
  • 06.02.26
  • ☆☆☆☆☆

Skvělé s vysokou úrovní zkušeností. :)

  • Zuzana G.
  • 16.01.26
  • ☆☆☆☆☆

Pán Cuřín je naozaj veľký odborník, znalec problematiky a dokázal povedať veľmi veľa príkladov z praxe. bol aj vtipný, čo odľahčovalo atmosféru. Kurz bol naozaj veľmi prínosný a obohacujúci.

  • Pavel B.
  • 13.12.24
  • ☆☆☆☆☆
  • Flowmon Networks

Pohled na audit z druhé strany, ze strany auditora, je k nezaplacení. 

  • Milan K.
  • 13.12.24
  • ☆☆☆☆☆
  • Glassimex s.r.o.

Získání poznatků nejen teoretických, ale i praktických. 

  • Jana P.
  • 13.12.24
  • ☆☆☆☆☆
  • Robert Bosch s.r.o.

Školitel výborný, s rozhledem a praxí.

  • Ivana K.
  • 13.09.24
  • ☆☆☆☆☆
  • Aricoma Enterprise Cybersecurity, a.s.

Byla jsem velice spokojená. Pan Ing. Cuřín je velký profesionál. Kurz byl cíleně zaměřen na využití v praxi. Účelné, věcné. 

  • Tereza K.
  • 13.09.24
  • ☆☆☆☆☆

Velký přínos v podobě osobních zkušeností lektora. Informace, které bych běžně nezískala. 

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