摘要:
A fraud management system is configured to receive a transaction from a merchant; select rules to use to process the transaction; process the transaction using the selected rules to generate a set of alarms; and generate an alarm score for each of the alarms. The fraud management system is further configured to combine the alarms with alarms from one or more other transactions to form a combined set of alarms; sorting alarms, in the combined set of alarms, into groups based on attributes of the transaction; generate a group score, for each group, based on at least one of the alarm scores for at least one alarm in the group; generate a fraud score, for the transaction, based on one or more of the group scores; and output information regarding the fraud score to the merchant to notify the merchant whether the transaction is potentially fraudulent.
摘要:
A fraud management system is configured to store rules for detecting fraud. The fraud management system is configured to: receive a transaction involving a consumer and a merchant; select a set of the rules based on information associated with the transaction, information associated with the consumer, or information associated with the merchant; process the transaction, in parallel, using the selected rules to generate a set of alarms; group the alarms, into groups, based on information associated with the transaction; analyze the groups to generate a fraud score; and output information regarding the fraud score to the merchant to notify the merchant whether the transaction is potentially fraudulent.