8/17/2019 Purpose and Description

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Purpose and Description

 These days, to have a safe authentication of logging in accounts need biometrics

and keystroke dynamics is another way of biometrics authentication. Aside of

dierent methods of the biometric authentication like, ngerprints can’t be accurate

enough if ngerprints are unclear because ngerprints are wet while the keystroke

pattern is not aected of that factor and people who want to log in their account

only need of unique keystroke pattern to pass the authentication.

Limitations

 The keystroke pattern which is the subect’s typing rhythm varies considerably in

between days and even within the same day. The reasons are due to switching

keyboards or computers, tiredness, mood, in!uence of medication, etc.