from Hacker News

Dread Pirate Sunk by Leaky CAPTCHA – Krebs on Security

by vomitcuddle on 9/6/14, 4:44 AM with 1 comments

  • by panarky on 9/6/14, 5:02 AM

      Upon examining the individual packets of data being sent back
      from the website, we noticed that the headers of some of the
      packets reflected a certain IP address not associated with any
      known Tor node as the source of the packets.
    
    Smells like parallel construction or "intelligence laundering".

    https://www.eff.org/deeplinks/2013/08/dea-and-nsa-team-intel...