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Doddington's Zoo and Fingerprint System Security - Noblis

Doddington's Zoo and Fingerprint System Security - Noblis

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Observations<br />

– Wolves <strong>and</strong> Lambs are not the same group, though they do<br />

overlap (by ~25% in this dataset)<br />

– Wolves <strong>and</strong> Lambs had significantly lower FNMRs than Sheep<br />

at the same threshold<br />

– If a person is both a Wolf <strong>and</strong> a Lamb, more advantage is<br />

obtained by treating the person as a Lamb<br />

– It appears that this may be a fruitful approach to improving<br />

the security of credential-based access control systems<br />

This Presentation is BearingPoint Proprietary Information © 2007 BearingPoint, LLC.<br />

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