ISO 27001 Fundamentals (2026)

Learn the basics of ISO/IEC 27001, ISMS, standard structure, and information security controls

What you’ll learn
Understand the purpose and structure of ISO/IEC 27001
Explain the core concepts of Information Security Management Systems (ISMS)
Identify key ISO 27001 clauses and Annex A controls
Understand the basic requirements for ISO 27001 compliance
Recognize the roles and responsibilities in information security

Requirements
No prior knowledge of ISO 27001 is required
Basic understanding of IT or business processes is helpful but not mandatory
This course is designed for beginners

Description
This course contains the use of artificial intelligence.ISO/IEC 27001 is the international standard for information security management and is widely used by organizations of all sizes and industries. Understanding this standard is essential for professionals involved in information security, compliance, risk management, IT, and governance.This course provides a clear and beginner-friendly introduction to ISO/IEC 27001. It is designed to help you understand what the standard is, why it exists, and how it is applied in practice – without unnecessary complexity or technical overload.You will start with a general overview of the course and the fundamentals of ISO/IEC 27001. Then, the course explains the structure of the standard, including Clauses 4–10, and how an Information Security Management System (ISMS) works. You will also learn the difference between certification and compliance, who needs ISO/IEC 27001, and how the standard follows a lifecycle and continuous improvement approach.A dedicated section is focused on ISO/IEC 27001 controls, including Annex A and its control categories: organizational, people, physical, and technological controls. You will understand the purpose of controls, how they relate to risks, and how organizations select and apply them.This course is ideal for beginners, managers, consultants, auditors, and anyone who wants to build a solid foundation in ISO/IEC 27001. No prior experience with information security or ISO standards is required.By the end of this course, you will have a clear understanding of ISO/IEC 27001 and be able to confidently discuss its structure, requirements, and controls.AI Disclosure:Some parts of this course were created or enhanced with the assistance of artificial intelligence tools, including audio processing and translation support. All content has been reviewed, verified, and curated by the instructor to ensure accuracy, relevance, and educational value.

Who this course is for
Beginners who want to understand the basics of ISO/IEC 27001
Managers or team members who need a high-level understanding of ISMS
Anyone curious about how ISO 27001 works in practice