An AWS Lambda Function Generates a 3MB JSON File and Then

question 464

Multiple Choice

An AWS Lambda function generates a 3MB JSON file and then uploads it to an Amazon S3 bucket daily. The file contains sensitive information, so the Developer must ensure that it is encrypted before uploading to the bucket. Which of the following modifications should the Developer make to ensure that the data is encrypted before uploading it to the bucket?

• A) Use the default AWS KMS customer master key for S3 in the Lambda function code.
• B) Use the S3 managed key and call the GenerateDataKey API to encrypt the file. Use the S3 managed key and call the GenerateDataKey API to encrypt the file.
• C) Use the GenerateDateKey API, then use that data key to encrypt the file in the Lambda function code. Use the GenerateDateKey API, then use that data key to encrypt the file in the Lambda function code.
• D) Use a custom KMS customer master key created for S3 in the Lambda function code.

---

Definitions:

Germinal Stage

The germinal stage is the first phase of prenatal development, encompassing the first two weeks after conception.

Zygote

The initial cell formed when a new organism is produced by the union of sperm and egg cells, containing genetic information from both parents.

Prenatal Development

involves the process of growth and development within the womb from the moment of conception until birth.

Imaginary Audience

A concept in psychology where an individual imagines and believes that multitudes of people are enthusiastically listening to or watching them.