, SecurityFocus 2007-03-08
The Tor network--a distributed system of computers that anonymizes the source of network traffic--has a slew of beneficial uses: Human-rights workers, the military and journalists all use the system. However, the anonymity of Tor has also attracted seedier elements as well: digital pirates, online criminals and, quite possibly, child pornographers.

Andrew Christensen
http://www.fortconsult.net/images/pdf/Practical_Onion_Hacking.pdf
or the tools available here?
http://www.fortconsult.net/images/torutils.tgz
and mentioned here:
http://isc.sans.org/diary.html...
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