Which is the first phase of stage 1 audit?

In a stage 1 audit for ISO/IEC 27001, the primary objective is to assess the organization's readiness for the stage 2 audit, which focuses on the implementation of the Information Security Management System (ISMS). The first phase involves preparing for on-site activities. This preparation includes reviewing relevant documentation, understanding the organization's context, and identifying any specific areas of concern that need to be addressed during the audit.

The preparation phase is crucial because it sets the foundation for everything that follows. It allows the auditor to gather necessary information about the organization's ISMS, including policies, procedures, and risk assessments. This information is essential for determining how well the organization is managing its information security risks and compliance with the ISO/IEC 27001 requirements.

By properly preparing for on-site activities, auditors can formulate a comprehensive audit plan that encompasses all critical areas of evaluation and ensures that the on-site audit is conducted efficiently and effectively. This phase also helps in identifying any potential gaps or weaknesses in the organization's approach to information security before the detailed audit begins, contributing to a smoother and more informed audit process.