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IP based security applications using location, port and/or device identifier information
IP based security applications using location, port and/or device identifier information
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机译:使用位置,端口和/或设备标识符信息的基于IP的安全应用程序
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摘要
Methods and apparatus for determining, in a reliable manner, a port, physical location and/or device identifier, such as a MAC address, associated with a device using an IP address and for using such information, e.g., to support one or more security applications is described. Supported security applications include restricting access to services based on the location of a device seeking access to a service, determining the location of stolen devices, and verifying the location of the source of a message or other IP signal, e.g., to determine if a prisoner is contacting a monitoring service from a predetermined location.
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