ISC2 CISSP (Certified Information Systems Security Professional)Security Assessment and TestingHard
A security architect is developing an annual security audit plan for a large enterprise. The architect wants to ensure that the audit process provides an independent and objective assessment of the organization's adherence to regulatory requirements and internal policies. Which of the following characteristics is MOST critical for achieving the desired independence and objectivity?
- AAuditors report directly to an independent body, such as the audit committee or board of directors.
- BThe audit scope covers all systems and processes within the organization.
- CAuditors have extensive technical expertise in all audited systems.
- DAudit findings are thoroughly documented and reviewed by legal counsel.
Show answer & explanationAnswer & explanation
Correct answer: A. Auditors report directly to an independent body, such as the audit committee or board of directors.
For an audit to be truly independent and objective, the auditors must not have a vested interest in the outcome of the audit. Reporting directly to an independent body like the audit committee or board of directors ensures that the audit team is not influenced by the management of the audited departments, thus upholding their independence and objectivity.
Why the other options are wrong
- B. A comprehensive scope is important for a thorough audit, but it doesn't inherently ensure the independence or objectivity of the auditors themselves.
- C. While technical expertise is important for audit quality, it doesn't directly ensure independence or objectivity.
- D. Documentation and legal review are important for the quality and defensibility of findings but do not guarantee auditor independence from management influence.
Auditor Independence
The state of being free from relationships or circumstances that could reasonably be expected to compromise an auditor's objectivity, allowing them to form an unbiased opinion.
- Essential for credible and trustworthy audit results.
- Often achieved by reporting to a high-level, impartial body.
- Prevents conflicts of interest and undue influence.
Memory trick: AUDIT PRINCIPLES are INDEPENDENT, OBJECTIVE, and SCOPED for accuracy.