MLS-C01 Web TestEngine Demo

Q9 Single choice

A company will use Amazon SageMaker to train and host a machine learning model for a marketing campaign. The data must be encrypted at rest. Most of the data is sensitive customer data. The company wants AWS to maintain the root of trust for the encryption keys and wants key usage to be logged.

Which solution will meet these requirements with the LEAST operational overhead?

A
Use AWS Security Token Service (AWS STS) to create temporary tokens to encrypt the storage volumes for all SageMaker instances and to encrypt the model artifacts and data in Amazon S3.
B
Use customer managed keys in AWS Key Management Service (AWS KMS) to encrypt the storage volumes for all SageMaker instances and to encrypt the model artifacts and data in Amazon S3.
C
Use encryption keys stored in AWS CloudHSM to encrypt the storage volumes for all SageMaker instances and to encrypt the model artifacts and data in Amazon S3.
D
Use SageMaker built-in transient keys to encrypt the storage volumes for all SageMaker instances.
Enable default encryption ffnew Amazon Elastic Block Store (Amazon EBS) volumes.

MLS-C01 Web TestEngine demo