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CPEH-001 · Question #888

Bob, your senior colleague, has sent you a mail regarding a deal with one of the clients. You are requested to accept the offer and you oblige. After 2 days. Bob denies that he had ever sent a mail…

The correct answer is D. Non-Repudiation. See the full explanation below for the reasoning.

Question

Bob, your senior colleague, has sent you a mail regarding a deal with one of the clients. You are requested to accept the offer and you oblige. After 2 days. Bob denies that he had ever sent a mail. What do you want to ""know"" to prove yourself that it was Bob who had send a mail?

Options

  • AAuthentication
  • BConfidentiality
  • CIntegrity
  • DNon-Repudiation

How the community answered

(34 responses)
  • A
    18% (6)
  • B
    9% (3)
  • C
    3% (1)
  • D
    71% (24)

Community Discussion

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Full CPEH-001 Practice