Certified Cloud Security Professional (CCSP) — Question 430

The most pragmatic option for data disposal in the cloud is which of the following?

Answer options

• A. Cryptoshredding
• B. Overwriting
• C. Cold fusion
• D. Melting

Correct answer: A

Explanation

Cryptoshredding is considered the most effective method for securely disposing of data in the cloud because it ensures that data is rendered irretrievable through encryption key destruction. Overwriting, while useful, may not be sufficient for sensitive data as remnants could still exist. Cold fusion and melting are not applicable methods for data disposal in the cloud context.