[tor-bugs] #7348 [Ooni]: Discuss strategies for detecting the probes IP address

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Nov 6 23:33:54 UTC 2012


#7348: Discuss strategies for detecting the probes IP address
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 Reporter:  hellais  |          Owner:  hellais
     Type:  defect   |         Status:  new    
 Priority:  normal   |      Milestone:         
Component:  Ooni     |        Version:         
 Keywords:           |         Parent:         
   Points:           |   Actualpoints:         
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 Currently we detect the client IP by doing a HTTPS request to
 https://check.torproject.org/ and parsing the content of this page.

 This can be a problem since it allows an attacker to fingerprint OONIProbe
 based on the fact that it does this lookup when a test is run. What other
 strategies can we use to avoid this?

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/7348>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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