Multiple choice

Which of the following is false about Replay Attacks in network security?

  1. It occurs where a valid signed message is copied and later resent.

  2. The message repetition that can be logged.

  3. The message repetition that cannot be detected.

  4. It used sequence numbers for the process.

  5. There is no timestamp defined in this attack.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Timestamp is used for synchronised blocks.

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