Which phase of the cloud data life cycle is associated with crypto-shredding?

The phase of the cloud data life cycle associated with crypto-shredding is the destruction phase. Crypto-shredding is a method used to securely delete sensitive data by encrypting it and then deleting the encryption keys. This renders the data virtually unrecoverable because, without the keys, it cannot be decrypted.

During the destruction phase, it is crucial to ensure that data is not only deleted but is done so in a manner that protects against unauthorized access in the future. Crypto-shredding serves this purpose effectively because it eliminates the ability to retrieve the original data while providing a straightforward method to confirm that the data has been securely handled. This approach aligns with best practices for data lifecycle management, emphasizing the need for secure data destruction to comply with regulatory requirements and protect sensitive information.

In contrast, the other phases of the data lifecycle, such as sharing, using, and storing, do not specifically involve the secure elimination of data but rather focus on access and handling while the data is still actively in use or retained.