| 摘要 |
A server computer for implementing advanced authorization using token validation is provided. The server computer comprises a processor and a computer readable medium coupled to the processor comprising code executable by the processor for implementing a method. The method comprises receiving verification information that is based on a verification token associated with a client computer. The method further comprises receiving transaction information associated with a first transaction and receiving account information associated with a payment account used in the first transaction. A risk score associated with the first transaction is generated based on at least the verification information, the transaction information, and the account information. |
