SY0-701 · Question #301
A financial institution would like to store its customer data m the cloud but still allow the data to be accessed and manipulated while encrypted. Doing so would prevent the cloud service provider…
The correct answer is C. Homomorphic. Homomorphic encryption allows data to be encrypted and manipulated without needing to decrypt it first. This cryptographic technique would allow the financial institution to store customer data securely in the cloud while still permitting operations like searching and…
Question
A financial institution would like to store its customer data m the cloud but still allow the data to be accessed and manipulated while encrypted. Doing so would prevent the cloud service provider from being able to decipher the data due to its sensitivity. The financial institution Is not concerned about computational overheads and slow speeds. Which of the following cryptographic techniques would best meet the requirement?
Options
- AAsymmetric
- BSymmetric
- CHomomorphic
- DEphemeral
How the community answered
(23 responses)- A9% (2)
- B4% (1)
- C83% (19)
- D4% (1)
Explanation
Homomorphic encryption allows data to be encrypted and manipulated without needing to decrypt it first. This cryptographic technique would allow the financial institution to store customer data securely in the cloud while still permitting operations like searching and calculations to be performed on the encrypted data. This ensures that the cloud service provider cannot decipher the sensitive data, meeting the institution's security requirements.
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