A Financial Institution Would Like to Store Its Customer Data

question 113

Multiple Choice

A financial institution would like to store its customer data in a 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?

• A) Asymmetric
• B) Symmetric
• C) Homomorphic
• D) Ephemeral

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Definitions:

Cholecystokinin (CCK)

A chemical that promotes the breakdown of fats and proteins for digestion.

Small Intestine

A part of the gastrointestinal tract between the stomach and large intestine that digests food and absorbs nutrients.

Transverse Mesocolon

Fold of peritoneum attaching the transverse colon to the posterior abdominal wall.

Mesentery

Double layer of peritoneum extending from the abdominal wall to the abdominal viscera, conveying to it its vessels and nerves.