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Question 544 - SCS-C01 discussion

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A company is using an AWS Key Management Service (AWS KMS) AWS owned key in its application to encrypt files in an AWS account The company's security team wants the ability to change to new key material for new files whenever a potential key breach occurs A security engineer must implement a solution that gives the security team the ability to change the key whenever the team wants to do so Which solution will meet these requirements?

A.
Create a new customer managed key Add a key rotation schedule to the key Invoke the key rotation schedule every time the security team requests a key change
Answers
A.
Create a new customer managed key Add a key rotation schedule to the key Invoke the key rotation schedule every time the security team requests a key change
B.
Create a new AWS managed key Add a key rotation schedule to the key Invoke the key rotation schedule every time the security team requests a key change
Answers
B.
Create a new AWS managed key Add a key rotation schedule to the key Invoke the key rotation schedule every time the security team requests a key change
C.
Create a key alias Create a new customer managed key every time the security team requests a key change Associate the alias with the new key
Answers
C.
Create a key alias Create a new customer managed key every time the security team requests a key change Associate the alias with the new key
D.
Create a key alias Create a new AWS managed key every time the security team requests a key change Associate the alias with the new key
Answers
D.
Create a key alias Create a new AWS managed key every time the security team requests a key change Associate the alias with the new key
Suggested answer: A

Explanation:

To meet the requirement of changing the key material for new files whenever a potential key breach occurs, the most appropriate solution would be to create a new customer managed key, add a key rotation schedule to the key, and invoke the key rotation schedule every time the security team requests a key change.

Reference: : Rotating AWS KMS keys - AWS Key Management Service

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asked 16/09/2024
Francisco Sanchez Valdes
44 questions
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