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Question 230 - SCS-C01 discussion

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A corporate cloud security policy states that communications between the company's VPC and KMS must travel entirely within the AWS network and not use public service endpoints. Which combination of the following actions MOST satisfies this requirement? (Choose two.)

A.
Add the aws:sourceVpce condition to the AWS KMS key policy referencing the company's VPC endpoint ID.
Answers
A.
Add the aws:sourceVpce condition to the AWS KMS key policy referencing the company's VPC endpoint ID.
B.
Remove the VPC internet gateway from the VPC and add a virtual private gateway to the VPC to prevent direct, public internet connectivity.
Answers
B.
Remove the VPC internet gateway from the VPC and add a virtual private gateway to the VPC to prevent direct, public internet connectivity.
C.
Create a VPC endpoint for AWS KMS with private DNS enabled.
Answers
C.
Create a VPC endpoint for AWS KMS with private DNS enabled.
D.
Use the KMS Import Key feature to securely transfer the AWS KMS key over a VPN.
Answers
D.
Use the KMS Import Key feature to securely transfer the AWS KMS key over a VPN.
E.
Add the following condition to the AWS KMS key policy: "aws:SourceIp": "10.0.0.0/16".
Answers
E.
Add the following condition to the AWS KMS key policy: "aws:SourceIp": "10.0.0.0/16".
Suggested answer: A, C

Explanation:

An IAM policy can deny access to KMS except through your VPC endpoint with the following condition statement:

"Condition": {

"StringNotEquals": {

"aws:sourceVpce": "vpce-0295a3caf8414c94a"

}

}

I f you select the Enable Private DNS Name option, the standard AWS KMS DNS hostname

(Error! Hyperlink reference not valid.) resolves to your VPC endpoint.

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asked 16/09/2024
Sam Krupesh
38 questions
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