Accession Number ADA581055
Title Active Authentication Using Covert Cognitive Interrogation Games.
Publication Date Jun 2013
Media Count 31p
Personal Author D. Varner J. Carrola J. Wheeler
Abstract Southwest Research Institute (SwRI ) developed a novel method for authenticating a computer user s identity by deploying covert games disguised as anomalous computer functionality. The method applies game theory principles to allow users to develop unique strategy paths for playing the imperceptible games. By examining users subconscious game playing strategies, the team captured discriminatory information without sophisticated contextual analysis or explicit communicative behavior. This approach complements many other cognitive fingerprint detection methods and could be used to help increase the overall accuracy of a system of combined biometric modalities. The technical approach for this research project included three major phases: Analysis, Design and Development, and Final Evaluation.
Keywords Active authentication
Behavior
Biometry
Cognition
Cognitive fingerprint detectionWuafrlatauswri
Detection
Fingerprints
Game theory
Strategy


 
Source Agency Non Paid ADAS
NTIS Subject Category 72E - Operations Research
Corporate Author Southwest Research Inst., San Antonio, TX.
Document Type Technical report
Title Note Final technical rept. Jun 2012-Mar 2013.
NTIS Issue Number 1325
Contract Number FA8750-12-C-0177

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