Word of the Day – June 19, 2025

replay attack

Acronyms

  • None

Preferred Term

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Non-standard Terms

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Definitions

Type Definition Sources
Noun A form of network attack in which a valid data transmission is maliciously or fraudulently repeated or delayed. (used 22 times in citations and controls)
  • Per ISO 704:2009 methodology
Noun 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. (used 0 times in citations and controls)
  • Per ISO 704:2009 methodology
Noun 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. (used 1 times in citations and controls)

Other Forms

Type Other Form
Plural replay attacks
Plural Possessive replay attacks'
Possessive replay attack's

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Citations

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