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System and method for evaluating and enhancing source anonymity for encrypted web traffic
System and method for evaluating and enhancing source anonymity for encrypted web traffic
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机译:用于评估和增强加密的网络流量的源匿名性的系统和方法
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摘要
A system and method is provided for evaluating the effectiveness of data encryption for hiding the identity of the source of Web traffic. A signature is constructed from encrypted Web traffic for a Web page sent by a target Web site, and the signature is compared with archived traffic signatures obtained by accessing various Web pages of interest in advance. If the signature of the detected encrypted Web traffic matches a stored traffic signature beyond a pre-set statistical threshold, a positive match is found, and the source of the traffic is identified. Countermeasures for reducing the reliability of source identification based on traffic signature matching are provided.
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