首页>
外国专利>
SYSTEMS AND METHODS FOR CORRELATING CARDHOLDER IDENTITY ATTRIBUTES ON A PAYMENT CARD NETWORK TO DETERMINE PAYMENT CARD FRAUD
SYSTEMS AND METHODS FOR CORRELATING CARDHOLDER IDENTITY ATTRIBUTES ON A PAYMENT CARD NETWORK TO DETERMINE PAYMENT CARD FRAUD
展开▼
机译:关联支付卡网络上的持卡人身份属性以确定支付卡欺诈的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method and system for correlating cardholder identity attributes on a payment card interchange network using a computer device coupled to a database are provided. The method includes storing at a central store, personally identifiable information from an issuer for a plurality of payment card cardholders, the personally identifiable information encrypted to prevent payment card transaction data from being associated with the personally identifiable information, receiving, from a merchant, personally identifiable information during a payment card transaction, encrypting the received personally identifiable information, and comparing the encrypted stored personally identifiable information to the encrypted received personally identifiable information to determine a risk of fraud during the payment card transaction.
展开▼