Experts say hackers can bypass every security feature of online payment system and steal the data of you debit and credit card.

Hacker can identify credit card and debit card number, card’s expiry data, security code in 6 seconds. This is due to “Distributed Guessing attack, with which they can get concerned information.

The way to do this for hacker is, he put wrong information of card in various websites. In separate websites, they enter card number, card’s expiry data, and security code and gets information accordingly.

Hacker try to extract card no 10 to 20 times from the same website. After this, they start testing other information on other website. They continue to do this unless they get right set of information.