This weekend my neighbor told me a story. I had not heard of this type of 'social' engineering before. This is the flow of events. It was his son who was the victim. Somehow you are traced playing on-line games (cookies?) You get an offer of a site offering you a winning companion from someone who has written the software for the stock exchange. It promises "install this software, go to a casino and use this program to count the cards. You will sure win". When you play via the internet on some sites you have to buy credits with your credit card, to play. Once you start playing (problably a whole evening), there is enough time to use your credit card data (which was off course logged and collected).