PCI PED updates -- why your old POS has GOT to go! presented at BSidesColumbus 2014

by Mick Douglas,

Summary : Teensy attacks aren't just for keyboard hijinx! By making use of the service panels in point of sale systems (POS), and being very careful with the tools selected, you can create a very small -- yet powerful -- assault system which can be exceptionally hard to detect using standard information security techniques. The capabilities of this attack vector are endless. Perfect for callback shells, data exfil, or even remote pivoting, any attacker can turn a POS into a great attack platform!