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DVA-C02 · Question #284

DVA-C02 Question #284: Real Exam Question with Answer & Explanation

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Submitted by sofia.br· Mar 5, 2026Security

Question

A company notices that credentials that the company uses to connect to an external software as a service (SaaS) vendor are stored in a configuration file as plaintext. The developer needs to secure the API credentials and enforce automatic credentials rotation on a quarterly basis. Which solution will meet these requirements MOST securely?

Options

  • AUse AWS Key Management Service (AWS KMS) to encrypt the configuration file. Decrypt the
  • BRetrieve temporary credentials from AWS Security Token Service (AWS STS) every 15 minutes.
  • CStore the credentials in AWS Secrets Manager and enable rotation. Configure the API to have
  • DStore the credentials in AWS Systems Manager Parameter Store and enable rotation. Retrieve

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