Mag Strip Data News Today

>> we switch gears. the massive theft of credit and debit card theft at tar gat in recent weeks has highlighted the threat of credit card fraud but how do hackers actually make use of the data that they steal? heres laurie segall. >> hey, rosa. we want to take a look at what it reveals. take a look at what weve found. if youve done some holiday shopping at target, you might be wondering what a hacker could learn about you from your credit card. when you swipe, heres what a hacker could learn f...