A Company Needs to Restrict Access to an Amazon S3

question 720

Multiple Choice

A company needs to restrict access to an Amazon S3 bucket to Amazon EC2 instances in a VPC only. All traffic must be over the AWS private network. What actions should the SysOps Administrator take to meet these requirements?

• A) Create a VPC endpoint for the S3 bucket, and create an IAM policy that conditionally limits all S3 actions on the bucket to the VPC endpoint as the source.
• B) Create a VPC endpoint for the S3 bucket, and create a S3 bucket policy that conditionally limits all S3 actions on the bucket to the VPC endpoint as the source.
• C) Create a service-linked role for Amazon EC2 that allows the EC2 instances to interact directly with Amazon S3, and attach an IAM policy to the role that allows the EC2 instances full access to the S3 bucket.
• D) Create a NAT gateway in the VPC, and modify the VPC route table to route all traffic destined for Amazon S3 through the NAT gateway.

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