Author: techfox9
Weigand access control tech ..
Wednesday, June 18th, 2008 @ 2:35 pm
What is Weigand technology? Some sort of access control system..
Here is a note on this:
http://www.securakey.com/docs/tcard.html#WEIGAND
While searching for info on Weigand, found notes on hacking these types of devices:
http://blog.wired.com/27bstroke6/2007/08/badge-hack-at-d.html
http://www.hackaday.com/2007/08/04/defcon-15-exploiting-authentication-systems