QuestionQ244
Data Security and GovernanceA company uses a data lake based on an Amazon S3 bucket. To meet regulatory requirements, the company must apply two layers of server-side encryption to files uploaded to the S3 bucket. The company wants an AWS Lambda function to apply the required encryption.
Which solution meets these requirements?
- A Use both server-side encryption with AWS KMS keys (SSE-KMS) and the Amazon S3 Encryption Client.
- B Use dual-layer server-side encryption with AWS KMS keys (DSSE-KMS).
- C Use server-side encryption with customer-provided keys (SSE-C) before files are uploaded.
- D Use server-side encryption with AWS KMS keys (SSE-KMS).
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