Financial Transaction System Improving Security For Preventing Voice Phishing And Operating Method Thereof

摘要

PURPOSE: A financial transaction system with enhanced security for prevent voice phishing and an operating method thereof are provided to enable financial institutes to share a suspicious account, thereby determining whether the account is false in case of a financial transaction. CONSTITUTION: A financial institute server comprises the following units. A false account managing unit(1400) receives account information inputted by a financial transaction request and information of an account which is reported by a client. The false account managing unit compares the received account information with false account information. A financial transaction unit(1300) processes a financial transaction in response to the financial transaction request. A message sending unit(1700) sends a message which informs the financial transaction is false to a client.