defeated chip-and-PIN credit cards

FUN card X-ray analysis. (1) External memory (AT24C64); (2) Microcontroller (AT90S8515A); (3) Connection wires; (4) Connection grid. (credit: Houda Ferradi, Rémi Géraud, David Naccache, and Assia Tria)

“Forgery X-ray analysis. (5) Stolen card’s module; (6) Connection wires added by the fraudster; (7) Weldings by the fraudster (only three are pointed out here).” (credit: Houda Ferradi, Rémi Géraud, David Naccache, and Assia Tria)

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