top of page

Whats Next in Smartphone Security: 3-D Ultrasonic Fingerprint Scanning

  • Writer: James Mosieur
    James Mosieur
  • Jun 23, 2015
  • 1 min read

Researchers at the University of California, Davis and Berkeley have developed a fingerprint sensor that scans your finger in 3D. This low-power technology could soon find its way to our smartphones and tablets replacing the current cpacitive scanners..

Apple's addition of a fingerprint scanner in 2013's iPhone 5s raised questions immediately as to just how safe and accurate the scanning would be. As it turned out, the scanning was accurate enough and the feature soon found its way to many other smartphones.

But capacitive sensors used in the current generation of portable devices are still subject to serious security leaks. These scanners only image your fingers in two dimensions, and so they are easily hacked.

Professor David Horsley and his team have now developed a sensor that uses low-depth ultrasound to image the ridges and valleys of the fingerprint's surface in 3D.

Scanning a fingerprint in this way is expected to be a more secure mechanism, and should be much more difficult to get around.

 
 
 

Yorumlar


CONTACT US
 
911 Cell Phone Bank
2750 E Silver Springs Blvd
Ocala, FL 34470
www.911CellPhoneBank.org 

TELEPHONE

 

866-290-7864

  • Facebook Clean
  • Twitter Clean

Get the latest on personal security.

Congrats! You’re subscribed

The 911 Cell Phone Bank - Data Secure is an initiative of The Charitable Recycling Foundation, Inc. an IRS recognized 501(c)(3) non-profit organization (Tax ID - 20-5050475)

© 2014-2022 The Charitable Recycling Foundation

bottom of page