A Company Wants to Migrate a Workload to AWS

question 458

Multiple Choice

A company wants to migrate a workload to AWS. The chief information security officer requires that all data be encrypted at rest when stored in the cloud. The company wants complete control of encryption key lifecycle management. The company must be able to immediately remove the key material and audit key usage independently of AWS CloudTrail. The chosen services should integrate with other storage services that will be used on AWS. Which services satisfies these security requirements?

• A) AWS CloudHSM with the CloudHSM client
• B) AWS Key Management Service (AWS KMS) with AWS CloudHSM
• C) AWS Key Management Service (AWS KMS) with an external key material origin
• D) AWS Key Management Service (AWS KMS) with AWS managed customer master keys (CMKs)

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Definitions:

Example

A representative instance or case used to illustrate or explain a concept, principle, or process.

Stimulus Discrimination

The ability to differentiate between similar stimuli and respond only to the specific stimulus that is associated with a reinforcement.

Stimulus Generalization

The phenomenon where a response to a specific stimulus becomes associated with similar stimuli, resulting in a similar response.

Type I Punishment

A method of behavior modification that involves the application of an aversive stimulus following an unwanted behavior, aimed at decreasing the frequency of that behavior.