Publication detail

Suitable Boundary in Authentication via Keystroke Dynamics

Authors: Hub Miloslav | Komárková Jitka

Year: 2006

Type of publication: článek v odborném periodiku

Name of source: WSEAS Transactions on Systems

Publisher name: WSEAS Press

Place: Atény

Page from-to: 2612

Titles:

Language	Name	Abstract	Keywords
cze	Stanovení hranice v autentizaci prostřednictvím dynamiky psaní na klácesnici	Článek se zabývá stanovením vhodné hranice míry nepodobnostiv biometrické autentizaci. Pro tento účel jsou analyzovány zejména možností nebayesovských úloh statistického rozhodování, protože bayesovský přístup v tomto případě použít nelze.	Autentizace;dynamika psaní na klávesnici;biometrika;Bayes,rozhodování;klasifikace
eng	Suitable Boundary in Authentication via Keystroke Dynamics	A person?s identity verification became very important in information society. This article presents some results of our research of biometric authentication by keystroke dynamics. Keystroke dynamics authentication appears very suitable because it does not need a special hardware but only standard keyboard is necessary. This text is particularly focused on a problem of setting suitable boundary in the keystroke dynamics authentication. Biometric characteristics can never absolutely match to their relevant templates. For this reason the system analyst has to set the strictness of similarity between submitted biometric characteristics and relevant templates. Although this approach is used for keystroke authentication in this research, it is possible to use these principles for other kinds of biometric authentication as well.	Authentication;identification;biometric;keystroke dynamics;data security;Bayes theory; classification;decision.

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