Câu 108: AWS Certified SysOps Administrator - Associate (SOA-C02)(New)

An Amazon CloudFront distribution has a single Amazon S3 bucket as its origin. A SysOps administrator must ensure that users can access the S3 bucket only through requests from the CloudFront endpoint. Which solution will meet these requirements?

1. A. Configure S3 Block Public Access on the S3 bucket. Update the S3 bucket policy to allow the GetObject action from only the CloudFront distribution.
2. B. Configure Origin Shield in the CloudFront distribution. Update the CloudFront origin to include a custom Origin_Shield header.
3. C. Create an origin access identity (OAI). Assign the OAI to the CloudFront distribution. Update the S3 bucket policy to restrict access to the OAI. — đáp án hiện tại
4. D. Create an origin access identity (OAI). Assign the OAI to the S3 bucket. Update the CloudFront origin to include a custom Origin header with the OAI value.