Question 33

Crypto-shredding occurs during the Destroy phase of the cloud data life cycle.

The process of crypto-shredding is specifically associated with the Destroy phase, where data is irreversibly deleted and rendered inaccessible. This is crucial for ensuring that sensitive information is permanently removed from storage.

A) Archive

The Archive phase involves storing data that is no longer actively used but may need to be accessed in the future. This phase does not include the destruction of data; rather, it focuses on retention and management of data for potential future retrieval.

B) Create

The Create phase pertains to the generation of new data and does not involve any destruction or deletion processes. During this phase, data is initialized and stored, which is the opposite of crypto-shredding.

C) Destroy

The Destroy phase is where crypto-shredding takes place. This process ensures that all cryptographic keys associated with the data are destroyed, making it impossible to recover the original information. Therefore, this phase is critical for maintaining data security and privacy.

D) Store

The Store phase is concerned with keeping data in a secure location for ongoing access and use. This phase does not involve any methods of data destruction, including crypto-shredding, as it focuses on data preservation rather than deletion.

Conclusion

The Destroy phase is definitively the correct answer as it specifically includes the process of crypto-shredding, ensuring that sensitive data is irretrievably deleted. All other options refer to different stages of the data life cycle where data preservation or creation occurs, lacking any involvement with the destruction of data.