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    • 94. 发明授权
    • User authentication based on historical transaction data
    • 基于历史交易数据的用户认证
    • US09483766B2
    • 2016-11-01
    • US15047114
    • 2016-02-18
    • BANK OF AMERICA CORPORATION
    • David M. GriggPeter John BertanzettiMichael E. TothCarrie Anne HansonElizabeth S. Votaw
    • G06F7/04G06F15/16G06F17/30H04L29/06G06Q20/40H04W12/04G06Q20/32G06Q20/34
    • G06Q20/405G06F17/3053G06Q20/3224G06Q20/327G06Q20/34G06Q20/4016H04L63/08H04L2463/082H04W12/04
    • Embodiments are directed to systems, methods and computer program products for providing user authentication based on transaction data. Embodiments receive from a user, a request to execute a user action associated with an application, wherein execution of the user action requires validation of authentication credentials; collect a transaction set of data comprising information related to transactions conducted by the user; collect a location set of data comprising information related to a physical location of the user; determine a transaction proximity score associated with the user and the transactions; determine a level of authentication associated with the determined transaction proximity score; determine which authentication types are associated with the level of authentication; request authentication credentials; receive authentication credentials from the user; validate the authentication credentials, thereby resulting in a successful validation of the authentication credentials; and, in response to the successful validation of the authentication credentials, execute the user action.
    • 实施例涉及用于基于交易数据提供用户认证的系统,方法和计算机程序产品。 实施例从用户接收执行与应用相关联的用户动作的请求,其中用户动作的执行需要认证证书的验证; 收集包含由用户进行的交易相关信息的数据交易集合; 收集包括与用户的物理位置有关的信息的位置数据集; 确定与用户和交易相关联的交易接近评分; 确定与确定的交易接近评分相关联的认证级别; 确定哪些认证类型与认证级别相关联; 请求认证凭证; 从用户接收认证凭证; 验证身份验证凭证,从而导致验证凭证成功验证; 并且响应于认证证书的成功验证,执行用户动作。