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    • 8. 发明授权
    • Systems and methods of controlling network access
    • 控制网络访问的系统和方法
    • US08051460B2
    • 2011-11-01
    • US12273037
    • 2008-11-18
    • Stacey C. LumYuhshiow Alice Lee
    • Stacey C. LumYuhshiow Alice Lee
    • H04L9/00H04L9/32G06F15/16
    • H04L63/0876H04L63/20
    • A new approach to network security includes manipulating an access point such that an initial communication from an external device is passed to a restricted subset of a computing network including a gatekeeper. The gatekeeper is configured to enforce a security policy against the external device before granting access to a less-restricted subset of the computing network. If requirements of the security policy are satisfied, then the gatekeeper reconfigures the access point such that further communication from the external device may be received by elements of the less-restricted subset. Enforcement of the security policy optionally includes performing a security audit of the external device.
    • 网络安全的新方法包括操纵接入点,使得来自外部设备的初始通信被传递到包括关守的计算网络的受限子集。 网守被配置为在授予对计算网络的较不受限制的子集的访问之前对外部设备执行安全策略。 如果满足安全策略的要求,则网守重新配置接入点,使得来自外部设备的进一步通信可以被较少限制子集的元素接收。 安全策略的执行可选地包括执行外部设备的安全审核。