Perhaps they are exploiting the smart card (a.k.a., chip card or EMV card) interface. (The magnetic stripe is pretty much obsolete in the rest of world outside

Perhaps they are exploiting the smart card (a.k.a., chip card or EMV card) interface. (The magnetic stripe is pretty much obsolete in the rest of world outside of the USA.) A commenter on the Krebs site make the same point about the smart card interface: http://krebsonsecurity.com/2014/05/thieves-planted-malware-to-hack-atms/comment-page-1/#comment-256612 http://krebsonsecurity.com/2014/05/thieves-planted-malware-t...