Your Company Is Using Cloud Dataproc for Its Spark and Hadoop

question 9

Multiple Choice

Your company is using Cloud Dataproc for its Spark and Hadoop jobs. You want to be able to create, rotate, and destroy symmetric encryption keys used for the persistent disks used by Cloud Dataproc. Keys can be stored in the cloud. What should you do?

• A) Use the Cloud Key Management Service to manage the data encryption key (DEK).
• B) Use the Cloud Key Management Service to manage the key encryption key (KEK).
• C) Use customer-supplied encryption keys to manage the data encryption key (DEK).
• D) Use customer-supplied encryption keys to manage the key encryption key (KEK).

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Definitions:

Standard Of Living

The level of wealth, comfort, material goods, and necessities available to a person, group, or society.

Nonrenewable Resource

A natural resource that cannot be readily replaced by natural means at a quick enough pace to keep up with consumption.

Capital

The equipment and structures used to produce goods and services

Poor Country

A nation characterized by a low standard of living, low income per capita, and often lacking in basic infrastructure and services.