Qingfeng Tan

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Tor is one of the most well-known anonymity networks that provides anonymity to service providers such as hidden web services. Recently size and content of Tor hidden services are highly concerned because of emerging illegal content. It is necesary to have discovery and analysis approaches to collect and analyze Tor hidden services. Previous in-band(More)
—With the increased focus on Internet privacy, especially after the exposure of PRISM(an Internet surveillance program), anonymous communication have been getting more and more attentions. One of the most widely used anonymous communication systems is I2P(Invisible Internet Project). And as opposed to Tor's(another popular anonymous communication system)(More)
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