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I've never had my mag stripe skimmed. I've had three chips skimmed- in one year. I'm US based, but it happened once in Malaysia.
by dhimes 8y ago
I've never had my mag stripe skimmed. I've had three chips skimmed- in one year. I'm US based, but it happened once in Malaysia.
- astura 8y agoHow do you "swipe" the chip on a credit card? I thought that they are designed so replay attacks weren't possible?
- Crosseye_Jack 8y agoOne trick (which I believe has been fixed) is not so much a replay attack but a multiple transaction attack. A modified terminal makes multiple transactions on the card while the card is still in the terminal, coupled with another attack that modified what was presented on the screen of the terminal could turn a single $5 transaction to 3 $500 transactions. The video is 3 years old now but still worth a watch discussing the attacks they have seen on Chip and Pin - https://www.youtube.com/watch?v=Ks0SOn8hjG8 https://www.youtube.com/watch?v=Ks0SOn8hjG8