Credit cards have become an integral part of our life, but concerns about its security and vulnerability is an ongoing issue. Credit card frauds are rising at an alarming rate. Card associations and banks on the other hand have been trying hard to enhance card security features to minimize frauds and misuses.
Here is a look at the security features introduced by card issuers and banks in the current scenario.
Verified by Visa/Mastercard SecureCode
A significant upgrade in credit card security features came with the introduction of 'Verified by Visa/MasterCard Secure Code programme' or second factor authentication. It addresses the credit and debit card transactions over internet.
Earlier, to do an online transaction, the only information needed was your credit card number, expiry date and the CVV number printed on the back of the card. It is easy to obtain this information as they are exposed when you handover your card at hotels, shops or petrol stations. Fraudsters can use this data for online transactions where physical presence of the card is not needed.
With the introduction of the Verified by Visa/MasterCard Secure Code programme, apart from card information, the customer needs to provide an additional password like that of a debit card, to make the transaction secure. This is to authenticate any online transaction.
EMV Chip
The EMV chip addresses security concerns while the card is physically swiped in a machine. When cards are being swiped on an electronic device, all the information stored on its magnetic strip gets extracted for verification. Fraudsters can extract this data from swiping machines and use them to make a duplicate card through a process called cloning. This duplicate card can be used for online transactions and your credit account gets billed.
