A Company Is Building a Compute-Intensive Application That Will Run

question 289

Multiple Choice

A company is building a compute-intensive application that will run on a fleet of Amazon EC2 instances. The application uses attached Amazon EBS disks for storing data. The application will process sensitive information and all the data must be encrypted. What should a Developer do to ensure the data is encrypted on disk without impacting performance?

• A) Configure the Amazon EC2 instance fleet to use encrypted EBS volumes for storing data.
• B) Add logic to write all data to an encrypted Amazon S3 bucket.
• C) Add a custom encryption algorithm to the application that will encrypt and decrypt all data.
• D) Create a new Amazon Machine Image (AMI) with an encrypted root volume and store the data to ephemeral disks.

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