On Thu, Dec 2, 2010 at 5:11 AM, Ian Goldberg <i...@cs.uwaterloo.ca> wrote: > ... > every 3-6 hours, I see a group of entries like this in my log: > > Dec 02 05:08:17.000 [notice] Attempt by [scrubbed] to open a stream from > unknown relay. Closing. > ... > Any idea what this might be?
i can only speculate; however, back when looking into https://trac.torproject.org/projects/tor/ticket/1160 someone was using single hops for malicious exit node checking, other periodic requests. $0.02
