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Re: [tor-talk] Hammond, Tor



On 1/4/14 10:39 PM, Bobby Brewster wrote:
What is an "IRC bounce"?
There exists specialized software to persist your IRC sessions:

https://en.wikipedia.org/wiki/BNC%20(software)

Alternatively, just SSH into a remote (and possibly anonymously setup) server and connect to IRC there. Your presence on IRC then only reflects the availability of the server, not the availability of you and/or your client.

Bonus points if you use Tor twice: once to SSH into the server, and once to connect to IRC. It won't matter much for end-to-end timing correlation attacks though.

My impression of using Tor and IRC is that you have a static exit node unlike when you are using HTTP/S.  Is this true, and if so, does it matter?

Tor doesn't act differently. Tor only sees a TCP connection. It's just that HTTP transactions usually don't persist long, and IRC transactions do. You cannot change exit nodes while persisting a connection. Thus your HTTP transactions hop exit nodes on a 10-minute interval, and your IRC connections do not (until you reconnect).
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