Certificate of Cloud Security Knowledge (CCSK) — Question 155

The key concern of data backup and recovery schemes is:

Answer options

• A. Data aggregation should not cause breaches
• B. They must prevent data loss, unwanted data overwrite and destruction
• C. Assurance that cloud provider has multiple data centers for disaster recover
• D. Assurance that deleted data is in fact unrecoverable
• E. Data should not be commingled with other customers

Correct answer: B

Explanation

The correct answer, B, highlights the essential need for backup and recovery solutions to ensure data integrity by preventing loss and unwanted changes. The other options, while important, focus on specific aspects of data management that do not encompass the overall priority of safeguarding against data loss.