Scenario: You are reviewing a dataset for privacy compliance…

Scenario: You are reviewing a dataset for privacy compliance. Global Distribution: The prevalence of “Diabetes” in the entire population is 10%. Equivalence Class A (EC-A): Contains 100 people. 90 of them have “Diabetes”. Equivalence Class B (EC-B): Contains 100 people. 10 of them have “Diabetes”.   Based on the concept of t-closeness (using Earth Mover’s Distance), which statement is correct?  

Scenario: A financial application stores sensitive credit sc…

Scenario: A financial application stores sensitive credit scores. The Chief Information Security Officer (CISO) requires that even the Database Administrator (DBA) who manages the storage server must NOT be able to view the raw credit scores in plaintext. The application, however, must be able to process this data.   Which encryption strategy satisfies this requirement?