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    • 2. 发明申请
    • Access control system, a rule engine adaptor, a rule-based enforcement platform and a method for performing access control
    • 访问控制系统,规则引擎适配器,基于规则的执行平台和执行访问控制的方法
    • US20070203881A1
    • 2007-08-30
    • US11712280
    • 2007-02-27
    • Andreas SchaadPascal T.C. Spadone
    • Andreas SchaadPascal T.C. Spadone
    • G06F17/30
    • G06F21/629G06F21/6236Y10S707/99939
    • An access control system provides access control to at least one information resource associated with at least one application within a computer network. The system comprises a plurality of context sources being relevant for the at least one application and providing context information, a constraint specification console providing an interface to specify application specific constraints based on the context sources, a rule engine capable of handling facts and applying inference rules on those facts, an application specific constraint enforcement point configured for receiving access requests, hence querying facts and further being responsible for making access decisions regarding the information resource based on those facts and on application specific constraints and a rule engine adaptor acting as intermediary in communication of the rule engine with the context sources, the constraint specification console and the enforcement point, respectively, so as to allow access control to the at least one information resource based on specified application specific constraints with regard to context information originating from the context sources.
    • 访问控制系统向与计算机网络内的至少一个应用相关联的至少一个信息资源提供访问控制。 所述系统包括与所述至少一个应用程序相关的多个上下文源并提供上下文信息,约束规范控制台,其提供基于上下文源指定应用特定约束的接口,能够处理事实并应用推理规则的规则引擎 根据这些事实,配置用于接收访问请求的应用程序特定的约束执行点,从而根据这些事实和应用程序特定的约束来查询事实并进一步负责关于信息资源的访问决定,以及充当通信中介的规则引擎适配器 规则引擎分别与上下文源,约束规范控制台和执行点相关联,以便允许基于从上下文引发的上下文信息的指定应用特定约束对至少一个信息资源进行访问控制 小便