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Multiple ChoiceBeginner 45s

Envelope encryption for secrets at rest

Why does secrets management use envelope encryption with a KMS?
Options
  1. 1Data keys encrypt secrets while the KMS-held master key protects data keys, limiting blast radius and enabling rotation
  2. 2It avoids the need to store any keys at all because the stored secrets are never actually encrypted
  3. 3It makes stored secrets directly readable by any service without performing any decryption step at all
  4. 4It removes the need to keep audit logs recording who accessed or decrypted each individual secret

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