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[ PRIVACY Forum ] Exploiting P2P Applications to Trace and Profile

daemon@ATHENA.MIT.EDU (privacy@vortex.com)
Tue Apr 12 13:16:14 2011

Date: Tue, 12 Apr 2011 09:59:26 -0700
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Exploiting P2P Applications to Trace and Profile Tor Users

http://j.mp/huF4Wf  (Usenix [PDF]) [may trigger cert mismatch warning]

     In this paper, we show that linkability allows us to trace 193%
     of additional streams, including 27% of HTTP streams possibly
     originating from "secure" browsers. In particular, we traced 9%
     of all Tor streams carried by our instrumented exit nodes.
     
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--Lauren--
Lauren Weinstein (lauren@vortex.com): http://www.vortex.com/lauren
Co-Founder: People For Internet Responsibility: http://www.pfir.org
Founder:
 - Network Neutrality Squad: http://www.nnsquad.org
 - Global Coalition for Transparent Internet Performance: http://www.gctip.org
 - PRIVACY Forum: http://www.vortex.com
Member: ACM Committee on Computers and Public Policy
Blog: http://lauren.vortex.com
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Tel: +1 (818) 225-2800 / Skype: vortex.com

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