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As one of the engineers initially responsible for achieving PCI compliance on these ATMs, this isn’t strictly true - of course it needs to know your account inf
by ak47-1984 9y ago
As one of the engineers initially responsible for achieving PCI compliance on these ATMs, this isn’t strictly true - of course it needs to know your account info, but it’s sent to your bank - it’s not stored on the machine at all - certain digits of your card number are written to a paper log but it’s never written in full - can’t speak for POS machines, but would imagine it’s the same
- bardworx 9y agoUnfortunately, POS is not the same. I’ve worked with NCR (Aloha) POS for 5 years. Can’t speak for ATM machines. Plain text ... and before two years ago, they also had regional master passwords. As in one password for all systems sold by a particular reseller.