Control Strategy EncryptedQueryProcessing

URI: CSG-EncryptedQueryProcessing

Package: DataLifecycle

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Description: Process Service uses homomorphic encryption technology to process queries on data Data in an encrypted domain, allowing it to serve the data without decrypting it.

Blocked Threats (2)

DB.A.DBsDRDF-V.6

Database Service cannot process queries on encrypted data Data accessed via FlowsFrom: the flow of data Data supplied by FlowsFrom is encrypted. While a database can serve encrypted data, it cannot process a query based on data values without some means of access.

DB.A.HDBsD-V.6

Database Service cannot process queries on encrypted data Data stored on Host: the stored copy of input Data at Host is encrypted. While a database can serve encrypted data, it cannot process a query based on data values without some means of access.

Triggers Threats (2)

DB.O.DA-VDBs-pDA.6

Encrypted processing of queries on Data by Service causes overload: if Service performs query processing in the encrypted domain, the performance overhead will be significant.

DB.O.DBs-pDADA-V.6

Encrypted processing of queries on Data by Service causes overload: if Service performs query processing in the encrypted domain, the performance overhead will be significant.