Certified Information Systems Auditor CISA · Free Practice Question Medium
Question 88
You are an information system auditor at HDA Inc. You are evaluating data backup procedures of the organization. Which of the following is the most important aspect to ensure availability of backup data in case of a disaster?
- A (A) Regularly updating backup software.
- B (B) Implementing robust access controls.
- C (C) Frequent restoration testing.
- D (D) Frequent patch management procedures
Reveal correct answer
Correct answer: C
Explanation
Correct Answer: (C) Frequent restoration testing. Explanation: To ensure that a backup copy is available for the after a disaster, frequent restoration testing is the best practice. Restoration testing involves periodically testing the backup copies to verify their integrity and the ability to restore the data successfully. By conducting these tests regularly, the organization can identify any issues or discrepancies with the backup data and take corrective actions in a timely manner. This ensures that in the event of a disaster, the mission-critical data can be restored promptly without any loss or corruption.Discussion
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