Fraud prevention is a major concern for many people. To prevent fraudulent charges, most merchants require customers to provide their debit or credit card number, its expiration date and a numeric ...

Turn the card over and look at the signature panel. You will find either the entire 16-digit card number OR just the last 4 digits, followed by the 3-digit number. That 3-digit number is your Card ...

When you make credit card purchases online or over the phone, you'll often need the card's security code to complete the transaction. The security code helps to protect you from credit card fraud and ...

It doesn't matter what you call them -- a card security code (CSC), card verification value (CVV or CV2), card verification code (CVC) or even a card code verification (CCV) -- those three or four ...