Today plastic is the convenient, easy and fashionable alternative to wads of paper. With one swipe, credit cards have changed the way we live. Unfortunately, along with the convenience has come related crime. Credit card fraud involves withdrawal of funds and obtaining of goods and services by using an unauthorized account. Otherwise inaccessible personal information stored on computers is stolen in order to use a card. Due to the virtual explosion of credit card business through out the world, security has become critical in the entire process. There were about 60 million credit card holders in the sixties and according to an estimate, the number has gone up to more than a trillion now.
In India, credit card companies make a provision in their contract with the client that they, the company, would not be liable for the fraudulent transaction unless the client loses his/her card and reports the loss immediately. Some times the banks and credit card companies try to save their skin by inserting a clause in the relevant contract. This is purported to absolve the company in case a fraud occurs on the stolen card and the client fails to notify the loss in time. This unilateral provision however has not stood the test of legal scrutiny. The courts have placed the burden of loss on the issuers.
In India, the Mail Order Telephone Order (MOTO) type account for the bulk of credit card frauds. This occurs when the card is not actually presented, but the details are given on the application form to buy goods or services or when the transaction is done on the telephone.
Fraud through fake cards is not as rampant in India as in the USA. Techniques have been developed whereby the number and other information on the magnetic strip is erased and a new number is embossed. When the card does not work on the swiping machine, the merchant manually processes the details of the card to complete the sale. This procedure is called skimming of the cards.
In the USA, identity theft is also quite prevalent and is supposed to be one of the fastest growing offences in America. The fraudsters adopt another person’s identity to gain access to their monetary sources. In the case of online transactions, ‘site cloning’ is resorted to where the site clone created is made to look like the original site in order to obtain the credit card details of unsuspecting customers. Similarly, false merchant sites are also created where cheap goods lure customers into giving their card details.
Scared by the ever increasing cases of credit card fraud, the affected companies and banks have taken various steps to minimize it. Manual reviews of the transactions on the card are undertaken, but this requires a high level of human intervention and increases costs. In the USA, Address Verification System (AVS) has been developed for use in the ‘card not present’ scenario. The system is designed to check whether the address given by the buyer matches with the one on record.
Visa has devised a Payer Authentication System based on PIN similar to the system used on ATM cards. This is a channel between the bank and the customer used to authorize online transactions. With the increase in cross border ecommerce the issuers in India will have to update their arsenal to combat the forgers on the same lines as their Western counterparts. The Information Technology Act and Rules, passed in 2000, provide penalties for the tampering of computer source documents and hacking of computer systems. No specific mention has, however, been made of Credit cards or financial transactions. The RBI has formed the Credit Information Bureau of India (CIBIL) in collaboration with Dun and Bradstreet who will maintain the records of all individuals who want to avail of finance from banks and credit card companies in India.
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J.K.Mathur writes for Chillibreeze.
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