Just today I was in the test lab for the ticketing machines at the transport company I work for. Our machines being unattended and often in public spaces, skimming is a real concern (and it has happened to me personally).
The solution? Adding a plate with random bumps to each machine, and also adding a contraption infront of the card slot into which you place your card and then slide it in (see http://blog.webwereld.nl/wp-content/uploads/2009/08/nspas.jp... ). This last solution seems to be patented BTW.
The solution? Adding a plate with random bumps to each machine, and also adding a contraption infront of the card slot into which you place your card and then slide it in (see http://blog.webwereld.nl/wp-content/uploads/2009/08/nspas.jp... ). This last solution seems to be patented BTW.