ISO 27002 Information Security Controls

ISO/IEC 27002 is an international standard that provides detailed guidance on information security controls and best practices for protecting information assets. Unlike ISO/IEC 27001, which defines the requirements for an Information Security Management System (ISMS), ISO/IEC 27002 serves as a practical code of practice that organizations can use to select, implement, and manage specific security controls.

The standard outlines a comprehensive set of controls covering areas such as organizational security, human resource security, access control, cryptography, physical and environmental security, operations security, incident management, supplier relationships, and business continuity. These controls are designed to address common information security risks and can be tailored to suit an organization’s size, industry, and risk profile. ISO/IEC 27002 is also closely aligned with the control set in Annex A of ISO/IEC 27001, making it a key reference when implementing or improving an ISMS.

Why ISO/IEC 27002 is important:

  1. Provides practical implementation guidance
    It translates high-level security requirements into actionable controls and best practices that organizations can realistically apply.
  2. Supports ISO/IEC 27001 compliance
    ISO/IEC 27002 helps organizations understand and implement the controls referenced in ISO/IEC 27001 Annex A, making it easier to achieve and maintain certification.
  3. Improves consistency and effectiveness of security controls
    By following internationally recognized guidance, organizations can apply controls in a structured and consistent way.
  4. Enhances risk management
    The controls help reduce the likelihood and impact of security incidents by addressing technical, physical, and organizational risks.
  5. Adaptable to different organizations
    ISO/IEC 27002 is flexible and can be scaled or tailored to different business contexts, technologies, and threat environments.

In summary, ISO/IEC 27002 is important because it provides the detailed, practical guidance organizations need to turn information security policies and risk assessments into effective, day-to-day security practices.

PECB certified training courses available:

ISO 27002 Foundation 2 days

ISO 27002 Manager 3 days

ISO 27002 Lead Manager 5 days

Course Documents