An organization has adopted a new authentication method to ensure secure access to sensitive areas and facilities of the company. It requires every employee to use a two-factor authentication (password and QR code). This control has been documented, standardized, and communicated to all employees, however its use has been "left to individual initiative, and it is likely that failures can be detected. Which level of maturity does this control refer to?

What is the most important reason for applying the segregation of duties?

An organization documented each security control that it Implemented by describing their functions in detail.
Is this compliant with ISO/IEC 27001?

Based on scenario 9. is the action plan for the identified nonconformities sufficient to eliminate the detected nonconformities?

Susan sends an email to Paul. Who determines the meaning and the value of information in this email?