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Question 495 - SAP-C01 discussion

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An organization is undergoing a security audit. The auditor wants to view the AWS VPC configurations as the organization has hosted all the applications in the AWS VPC. The auditor is from a remote place and wants to have access to AWS to view all the VPC records.

How can the organization meet the expectations of the auditor without compromising on the security of their AWS infrastructure?

A.
The organization should not accept the request as sharing the credentials means compromising on security.
Answers
A.
The organization should not accept the request as sharing the credentials means compromising on security.
B.
Create an IAM role which will have read only access to all EC2 services including VPC and assign that role to the auditor.
Answers
B.
Create an IAM role which will have read only access to all EC2 services including VPC and assign that role to the auditor.
C.
Create an IAM user who will have read only access to the AWS VPC and share those credentials with the auditor.
Answers
C.
Create an IAM user who will have read only access to the AWS VPC and share those credentials with the auditor.
D.
The organization should create an IAM user with VPC full access but set a condition that will not allow to modify anything if the request is from any IP other than the organization's data center.
Answers
D.
The organization should create an IAM user with VPC full access but set a condition that will not allow to modify anything if the request is from any IP other than the organization's data center.
Suggested answer: C

Explanation:

A Virtual Private Cloud (VPC) is a virtual network dedicated to the user's AWS account. The user can create subnets as per the requirement within a VPC. The VPC also works with IAM and the organization can create IAM users who have access to various VPC services. If an auditor wants to have access to the AWS VPC to verify the rules, the organization should be careful before sharing any data which can allow making updates to the AWS infrastructure. In this scenario it is recommended that the organization creates an IAM user who will have read only access to the VPC. Share the above mentioned credentials with the auditor as it cannot harm the organization. The sample policy is given below:

{

"Effect":"Allow", "Action": [ "ec2:DescribeVpcs", "ec2:DescribeSubnets", "ec2: DescribeInternetGateways", "ec2:DescribeCustomerGateways", "ec2:DescribeVpnGateways", "ec2:DescribeVpnConnections", "ec2:DescribeRouteTables", "ec2:DescribeAddresses", "ec2:DescribeSecurityGroups", "ec2:DescribeNetworkAcls", "ec2:DescribeDhcpOptions", "ec2:DescribeTags", "ec2:DescribeInstances" ], "Resource":"*" }

Reference: http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_IAM.html

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asked 16/09/2024
ROBERTO INFANTAS
34 questions
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