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1. 发明授权

US08312157B2 Implicit authentication 有权
标题翻译：隐式认证
公开(公告)号：US08312157B2
公开(公告)日：2012-11-13
申请号：US12504159
申请日：2009-07-16
申请人： Bjorn Markus Jakobsson , Mark J. Grandcolas , Philippe J. P. Golle , Richard Chow , Runting Shi
发明人： Bjorn Markus Jakobsson , Mark J. Grandcolas , Philippe J. P. Golle , Richard Chow , Runting Shi
IPC分类号： G06F15/16
CPC分类号： H04L63/102 , G06F21/316 , H04L63/0892 , H04L67/22 , H04L67/306
摘要： Embodiments of the present disclosure provide a method and system for implicitly authenticating a user to access controlled resources. The system receives a request to access the controlled resources. The system then determines a user behavior score based on a user behavior model, and recent contextual data about the user. The user behavior score facilitates identifying a level of consistency between one or more recent user events and a past user behavior pattern. The recent contextual data, which comprise a plurality of data streams, are collected from one or more user devices without prompting the user to perform an action explicitly associated with authentication. The plurality of data streams provide basis for determining the user behavior score, but a data stream alone provides insufficient basis for the determination of the user behavior score. The system also provides the user behavior score to an access controller of the controlled resource.
摘要翻译：本公开的实施例提供了用于隐含地认证用户以访问受控资源的方法和系统。系统接收到访问受控资源的请求。系统然后基于用户行为模型和关于用户的最近的上下文数据来确定用户行为得分。用户行为分数有助于识别一个或多个最近用户事件与过去的用户行为模式之间的一致性水平。包括多个数据流的最近的上下文数据从一个或多个用户设备收集，而不提示用户执行明确地与认证相关联的动作。多个数据流提供用于确定用户行为得分的基础，但单独的数据流为确定用户行为得分提供了不足的基础。该系统还向受控资源的访问控制器提供用户行为得分。

2. 发明申请

US20110016534A1 IMPLICIT AUTHENTICATION 有权
标题翻译：隐含认证
公开(公告)号：US20110016534A1
公开(公告)日：2011-01-20
申请号：US12504159
申请日：2009-07-16
申请人： Bjorn Markus Jakobsson , Mark J. Grandcolas , Philippe J. P. Golle , Richard Chow , Runting Shi
发明人： Bjorn Markus Jakobsson , Mark J. Grandcolas , Philippe J. P. Golle , Richard Chow , Runting Shi
IPC分类号： H04L9/32
CPC分类号： H04L63/102 , G06F21/316 , H04L63/0892 , H04L67/22 , H04L67/306
摘要： Embodiments of the present disclosure provide a method and system for implicitly authenticating a user to access controlled resources. The system receives a request to access the controlled resources. The system then determines a user behavior score based on a user behavior model, and recent contextual data about the user. The user behavior score facilitates identifying a level of consistency between one or more recent user events and a past user behavior pattern. The recent contextual data, which comprise a plurality of data streams, are collected from one or more user devices without prompting the user to perform an action explicitly associated with authentication. The plurality of data streams provide basis for determining the user behavior score, but a data stream alone provides insufficient basis for the determination of the user behavior score. The system also provides the user behavior score to an access controller of the controlled resource.
摘要翻译：本公开的实施例提供了用于隐含地认证用户以访问受控资源的方法和系统。系统接收到访问受控资源的请求。系统然后基于用户行为模型和关于用户的最近的上下文数据来确定用户行为得分。用户行为分数有助于识别一个或多个最近用户事件与过去的用户行为模式之间的一致性水平。包括多个数据流的最近的上下文数据从一个或多个用户设备收集，而不提示用户执行明确地与认证相关联的动作。多个数据流提供用于确定用户行为得分的基础，但单独的数据流为确定用户行为得分提供了不足的基础。该系统还向受控资源的访问控制器提供用户行为得分。

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