An attack on the authentication protocol where the Attacker transmits data to the Claimant, Credential Service Provider, Verifier, or Relaying Party. Examples of active attacks include man-in-the middle, impersonation, and session hijacking. Source: NIST SP 800-63-2
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An attack on the authentication protocol where the Attacker transmits data to the Claimant, Credential Service Provider, Verifier, or Relaying Party. Examples of active attacks include man-in-the middle, impersonation, and session hijacking. Source: NIST SP 800-63-2
Cite this term
Election Security Glossary. (2026). Active Attack. In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/active-attack
Sources
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High consensus
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Disputed
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Multi-source
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