Exam AWS Certified Security - Specialty topic 1 question 409 discussion

Exam question from Amazon's AWS Certified Security - Specialty

Question #: 409
Topic #: 1

[All AWS Certified Security - Specialty Questions]

A company uses AWS Organizations. The company has teams that use an AWS CloudHSM hardware security module (HSM) that is hosted in a central AWS account. One of the teams creates its own new dedicated AWS account and wants to use the HSM that is hosted in the central account.

How should a security engineer share the HSM that is hosted in the central account with the new dedicated account?

A. Use AWS Resource Access Manager (AWS RAM) to share the VPC subnet ID of the HSM that is hosted in the central account with the new dedicated account. Configure the CloudHSM security group to accept inbound traffic from the private IP addresses of client instances in the new dedicated account.
B. Use AWS Identity and Access Management (IAM) to create a cross-account role to access the CloudHSM cluster that is in the central account. Create a new IAM user in the new dedicated account. Assign the cross-account role the new IAM user.
C. Use AWS Single Sign-On to create an AWS Security Token Service (AWS STS) token to authenticate from the new dedicated account to the central account. Use the cross-account permissions that are assigned to the STS token to invoke an operation on the HSM in the central account.
D. Use AWS Resource Access Manager (AWS RAM) to share the ID of the HSM that is hosted in the central account with the new dedicated account. Configure the CloudHSM security group to accept inbound traffic from the private IP addresses of client instances in the new dedicated account.

Show Suggested Answer

Suggested Answer: A 🗳️

by luisfsm_111 at Nov. 22, 2022, 1:49 p.m.

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AdamWest

Highly Voted 2 years, 6 months ago

Selected Answer: A

A : Use AWS RAM to share VPC Subnet id - same article as luisfsm but highlighted the content. https://aws.amazon.com/premiumsupport/knowledge-center/cloudhsm-share-clusters/#:~:text=In%20the%20navigation%20pane%2C%20in,subnet%20ID%20for%20your%20CloudHSM.

upvoted 11 times

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Toptip

Most Recent 2 years ago

Selected Answer: A

sounds same type of question of SA Pro

upvoted 1 times

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ITGURU51

2 years, 1 month ago

According to the AWS re:Post knowledge center12, you can use AWS Resource Access Manager (AWS RAM) to share subnets for the Amazon Virtual Private Cloud (Amazon VPC) containing your CloudHSM with other AWS accounts. You also need to configure the CloudHSM security group to allow the CloudHSM client to connect to the CloudHSM cluster. Therefore, the correct answer is A. Use AWS Resource Access Manager (AWS RAM) to share the VPC subnet ID of the HSM that is hosted in the central account with the new dedicated account. Configure the CloudHSM security group to accept inbound traffic from the private IP addresses of client instances in the new dedicated account. A

upvoted 1 times

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examtopics_dummy

2 years, 4 months ago

Selected Answer: A

Must be A due to "Create a resource share with Account 1 for with other accounts" and "In Resources, choose the Amazon VPC subnet ID for your CloudHSM." https://aws.amazon.com/premiumsupport/knowledge-center/cloudhsm-share-clusters/

upvoted 2 times

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