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replay attack

Definitions:

  An attack that involves the capture of transmitted authentication or access control information and its subsequent retransmission with the intent of producing an unauthorized effect or gaining unauthorized access.
Sources:
CNSSI 4009-2015 under replay attacks

  An attack in which the Attacker is able to replay previously captured messages (between a legitimate Claimant and a Verifier) to masquerade as that Claimant to the Verifier or vice versa.
Sources:
NIST SP 800-53 Rev. 5

  An attack in which the attacker is able to replay previously captured messages between a legitimate claimant and a verifier to masquerade as that claimant to the verifier or vice versa.
Sources:
NIST SP 800-63-4 [

  

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