ACCESS CONTROL

专利名称：ACCESS CONTROL

发明人：BURBRIDGE, Trevor,SOPPERA, Andrea申请号：EP09785210.7申请日：20091218公开号：EP2370928A1公开日：20111005

摘要：Methods and apparatus for updating a policy store associated with a policydecision point of an access control system, the policy decision point being arranged toprovide, in response to received decision requests, access control decisions in

dependence on one or more policies stored in said policy store, each policy specifying apredetermined access control decision to be provided in response to a particular accessrequest made in respect of a particular attribute or combination of attributes, the policydecision point being associated with at least one policy enforcement point arranged toimplement access control in accordance with access control decisions provided by saidpolicy decision point in response to decision requests submitted by said policyenforcement point, said policy enforcement point having associated therewith anattribute store providing data relating to attributes in respect of which access requestshave previously been made via said policy enforcement point.

申请人：British Telecommunications Public Limited Company

地址：81 Newgate Street London EC1A 7AJ GB

国籍：GB

代理机构：Geffen, Nigel Paul

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