credit card working online after August 1, 2009
From August 1, you need not think twice before letting your credit card out of sight at a restaurant, petrol pump or any other merchant establishment. The details printed on your card including the card number, expiry date and three-digit card security code (popularly known as the CVV) will not be enough to make fraudulent online transactions.
A RBI directive has ensured that from August, credit and debit card-issuing banks must provide for additional authentication of information over and above what is visible on the physical card. In other words, the cardholder must key in an extra security code or some other data to complete a online transaction.

