Research / Article

Hacking a counterfeit money detector for fun and non-profit

Explore the process of hacking a counterfeit money detector and understand the security measures in place for currency.

Ruben Santamarta·Oct 28, 2013·1 min read

ATMFinancial Servicesbankingfirmware analysisfirmware hacking

Hacking a counterfeit money detector for fun and non-profit

RESET == Main Entry Point
TIMERs
UARTs
SPI

LPM (Load Program Memory)
SPM (Store Program Memory)
IN
OUT

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