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Method, security system control module and policy server for providing security in a packet-switched telecommunications system
Method, security system control module and policy server for providing security in a packet-switched telecommunications system
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机译:在分组交换电信系统中提供安全性的方法,安全系统控制模块和策略服务器
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摘要
A method, security system control module and policy server for providing security for Mobile Stations (MSs) in a Packet-Switched Telecommunications System. When an MS accesses the system, its identity is sent to a security system control module that retrieves a security profile associated with the MS. A policy server of the security system control module stores individual security profiles, default security profiles and group security profiles for registered subscribers. Security settings associated with the MS security profile are returned from the policy server to a mobile security manager of the control module, which then determines if they should be propagated in the system. When no previous network access was made in a given time period by an MS having similar security settings, i.e. belongs to the same group security profile, the settings are propagated in the system in order to be enforced, for providing security protection for the MS.
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