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CS0-003 · Question #409

An analyst is designing a message system for a bank. The analyst wants to include a feature that allows the recipient of a message to prove to a third party that the message came from the sender…

The correct answer is A. Non-repudiation. Non-repudiation ensures that a message sender cannot deny the authenticity of their sent message. This is crucial in banking communications for legal and security reasons. The goal of allowing a message recipient to prove the message's origin is non-repudiation. This ensures…

Submitted by viktor_hu· Mar 6, 2026Security Operations

Question

An analyst is designing a message system for a bank. The analyst wants to include a feature that allows the recipient of a message to prove to a third party that the message came from the sender Which of the following information security goals is the analyst most likely trying to achieve?

Options

  • ANon-repudiation
  • BAuthentication
  • CAuthorization
  • DIntegrity

How the community answered

(24 responses)
  • A
    96% (23)
  • B
    4% (1)

Explanation

Non-repudiation ensures that a message sender cannot deny the authenticity of their sent message. This is crucial in banking communications for legal and security reasons. The goal of allowing a message recipient to prove the message's origin is non-repudiation. This ensures that the sender cannot deny the authenticity of their message. Non-repudiation is a fundamental aspect of secure messaging systems, especially in banking and financial communications.

Topics

#Non-repudiation#Security principles#Message integrity

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