Edit
Simson Garfinkel

A View from Simson Garfinkel

Hack the Prox Card

Jonathan Westhues has built a prox card cloner. Without any special hardware and no insider knowledge, he figured out the modulation system that the cards use, built a reader, and then built a “simulator.” Now he has a handheld device…

  • April 28, 2004

Jonathan Westhues has built a prox card cloner. Without any special hardware and no insider knowledge, he figured out the modulation system that the cards use, built a reader, and then built a “simulator.” Now he has a handheld device that can clone your card without your evening knowing it…

Uh oh–you've read all five of your free articles for this month.

Insider Online Only

$19.95/yr US PRICE

You've read of free articles this month.