ISO / IEC 27001 Auditor certification demonstrates knowledge of how to assess organizations to identify compliance with ISO 27001, how to determine the principles of risk management and how to present adequate processes and controls to reduce risk related to information security. Candidates who achieve this certification are able to lead organizations through an audit program, lead audit teams based on the guidance provided in ISO 19011, and assess the effectiveness of corrective actions applied to maintain ISMS compliance with ISO 27001.