| 摘要 |
<p>A card fraud prevention network and method are provided. The network comprises a plurality of network - connected data processing terminals, including at least one server. Electronic authorisation requests are received for authorising the processing of an electronic transaction associated with a cardholder's card data or account data. The received requests are filtered according to predetermined or configurable criteria. A cardholder terminal is identified, to which the request is sent in order to notify the cardholder that processing of an electronic transaction is proposed, a parameter of which is the cardholder's card data or account data. Means are provided for interrupting processing of the, or any further, electronic transaction with that card data or account data, should the request correspond to an unauthorised transaction.</p> |
