It's the same here - pins must be encrypted by a tamper-resistant hardware pin pad (in this case Verifone's). I don't think Target was storing pins, which is p

It's the same here - pins must be encrypted by a tamper-resistant hardware pin pad (in this case Verifone's). I don't think Target was storing pins, which is prohibited regardless of encryption. It sounds like the attackers sniffed encrypted pins.