On Thu, Apr 30, 2015 at 02:20:34PM -0400, Frederick Zierold wrote: > Thanks for replying. I understand it is a spy vs spy type of situation but > what do they see currently? I don't believe they are seeing it by the IP > addresses (or so they claim). > > Is it something in the handshake the is triggering the alert?
Here's how the Great Firewall does it: <http://www.cs.kau.se/philwint/gfw/> And here are some thoughts on TLS handshake signatures that can be used to fingerprint traffic: <https://trac.torproject.org/projects/tor/wiki/org/projects/Tor/TLSHistory> Cheers, Philipp -- tor-talk mailing list - tor-talk@lists.torproject.org To unsubscribe or change other settings go to https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-talk