Play Doh fingers fool fingerprint readers

Craft & Design Science
Play Doh fingers fool fingerprint readers

SchuckersDoh! er, Play Doh! “Fingerprint scanning devices often use basic technology, such as an optical camera that take pictures of fingerprints which are then “read” by a computer. In order to assess how vulnerable the scanners are to spoofing, Schuckers and her research team made casts from live fingers using dental materials and used Play-Doh to create molds. They also assembled a collection of cadaver fingers. In the laboratory, the researchers then systematically tested more than 60 of the faked samples. The results were a 90 percent false verification rate.” [via] Link.

2 thoughts on “Play Doh fingers fool fingerprint readers

  1. bleything says:

    This is well-known by people who work in the entry-access industry. It works quite well with gummi bears, too. Just push your finger onto the back of a gummi bear then put it on the reader.

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