CDPSE: Certified Data Privacy Solutions EngineerDemo

By Isaca · Question Mode

QuestionQ131

Privacy Engineering

Which of the following is the BEST method for ensuring the security of encryption keys when data containing personal information is transferred between cloud applications?

  • A Whole disk encryption
  • B Asymmetric encryption
  • C Digital signature
  • D Symmetric encryption
Explanation

Asymmetric encryption protects an encryption key in transit by encrypting it with the recipient’s public key, so that only the recipient’s corresponding private key can decrypt it. This provides a practical secure key-exchange mechanism between cloud applications.

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