Secure Remote Client Authentication - Finnova
Secure Remote Client Authentication - Finnova
Secure Remote Client Authentication - Finnova
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IBM Zurich Research Laboratory<br />
<strong>Authentication</strong> Schemes (4): Biometrics<br />
• <strong>Authentication</strong> based on “being something” instead<br />
of “knowing something” or “having something”<br />
– Fingerprints, facial expressions, iris pattern, …<br />
– Biometric information captured during enrollment<br />
– Captured again and compared for authentication<br />
– Probabilistic approach!<br />
Threshold<br />
Impostors<br />
Genuine<br />
FREQ<br />
False Reject<br />
False Accept<br />
MATCH SCORE<br />
8 <strong>Finnova</strong> Partner Summit 11/09/2007<br />
©2007 IBM Corporation
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