ISO 27001 Documentation Structure

Quick Answer: ISO 27001 documentation follows a hierarchical structure: policies (high-level principles), standards (mandatory requirements), procedures (step-by-step processes), work instructions (detailed tasks), and records (evidence of compliance). Mandatory documents include the ISMS scope, information security policy, risk assessment methodology, and Statement of Applicability.

Documentation Hierarchy

ISO 27001 documentation follows a pyramid structure: policies at the top, followed by standards, procedures, work instructions, and records at the base.

Mandatory Documents

The standard requires specific documents including the information security policy, risk assessment methodology, Statement of Applicability, and records of management reviews.

Document Control

Establish a document control system to manage version history, approval workflows, and distribution. This ensures everyone has access to current information.

Records Management

Maintain records to demonstrate compliance. These include training logs, audit results, incident reports, and management review minutes.

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