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- <html>
- <head>
- <title>This is a Tor Exit Router</title>
- <!--
- This notice is intended to be placed on a virtual host for a domain that
- your Tor exit node IP reverse resolves to so that people who may be about
- to file an abuse complaint would check it first before bothering you or
- your ISP. Ex:
- http://tor-exit.yourdomain.org or http://tor-readme.yourdomain.org.
- This type of setup has proven very effective at reducing abuse complaints
- for exit node operators.
- There are a few places in this document that you may want to customize.
- They are marked with FIXME.
- -->
- </head>
- <body bgcolor=white text=black>
- <center><h1>This is a Tor Exit Router</h1></center>
- <p>Most likely you are accessing this website because you had some issue with
- the traffic coming from this IP. This router is part of the <a
- href="https://www.torproject.org/">Tor Anonymity Network</a>, which is
- dedicated to <a href="https://www.torproject.org/30seconds.html.en">providing
- privacy</a> to people who need it most: average computer users. This
- router IP should be generating no other traffic, unless it has been
- compromised.
- <p>
- <!-- FIXME: you should probably grab your own copy of how_tor_works_thumb.png
- and serve it locally -->
- <center><a href="https://www.torproject.org/overview.html">
- <img src="https://www.torproject.org/images/how_tor_works_thumb.png"></a></center>
- <p>
- Tor sees use by <a href="https://www.torproject.org/torusers.html.en">many
- important segments of the population</a>, including whistle blowers,
- journalists, Chinese dissidents skirting the Great Firewall and oppressive
- censorship, abuse victims, stalker targets, the US military, and law
- enforcement, just to name a few. While Tor is not designed for malicious
- computer users, it is true that they can use the network for malicious ends.
- In reality however, the actual amount of <a
- href="https://www.torproject.org/faq-abuse.html">abuse</a> is quite low. This
- is largely because criminals and hackers have significantly better access to
- privacy and anonymity than do the regular users whom they prey upon. Criminals
- can and do <a
- href="http://voices.washingtonpost.com/securityfix/2008/08/web_fraud_20_tools.html">build,
- sell, and trade</a> far larger and <a
- href="http://voices.washingtonpost.com/securityfix/2008/08/web_fraud_20_distributing_your.html">more
- powerful networks</a> than Tor on a daily basis. Thus, in the mind of this
- operator, the social need for easily accessible censorship-resistant private,
- anonymous communication trumps the risk of unskilled bad actors, who are
- almost always more easily uncovered by traditional police work than by
- extensive monitoring and surveillance anyway.
- <p>
- In terms of applicable law, the best way to understand Tor is to consider it a
- network of routers operating as common carriers, much like the Internet
- backbone. However, unlike the Internet backbone routers, Tor routers
- explicitly do not contain identifiable routing information about the source of
- a packet, and no single Tor node can determine both the origin and destination
- of a given transmission.
- <p>
- As such, there is little the operator of this router can do to help you track
- the connection further. This router maintains no logs of any of the Tor
- traffic, so there is little that can be done to trace either legitimate or
- illegitimate traffic (or to filter one from the other). Attempts to
- seize this router will accomplish nothing.
- <p>
- <!--- FIXME: US-Only section. Remove if you are a non-US operator -->
- Furthermore, this machine also serves as a carrier of email, which means that
- its contents are further protected under the ECPA. <a
- href="http://www4.law.cornell.edu/uscode/html/uscode18/usc_sec_18_00002707----000-.html">18
- USC 2707</a> explicitly allows for civil remedies ($1000/account
- <i><b><u>plus</u></b></i> legal fees)
- in the event of a seizure executed without good faith or probable cause (it
- should be clear at this point that traffic with an originating IP address of
- FIXME_DNS_NAME should not constitute probable cause to seize the
- machine). Similar considerations exist for 1st amendment content on this
- machine.
- <p>
- <!-- FIXME: May or may not be US-only. Some non-US tor nodes have in
- fact reported DMCA harassment... -->
- If you are a representative of a company who feels that this router is being
- used to violate the DMCA, please be aware that this machine does not host or
- contain any illegal content. Also be aware that network infrastructure
- maintainers are not liable for the type of content that passes over their
- equipment, in accordance with <a
- href="http://www4.law.cornell.edu/uscode/html/uscode17/usc_sec_17_00000512----000-.html">DMCA
- "safe harbor" provisions</a>. In other words, you will have just as much luck
- sending a takedown notice to the Internet backbone providers. Please consult
- <a href="https://www.torproject.org/eff/tor-dmca-response.html">EFF's prepared
- response</a> for more information on this matter.
- <p>For more information, please consult the following documentation:
- <ol>
- <li><a href="https://www.torproject.org/overview.html">Tor Overview</a></li>
- <li><a href="https://www.torproject.org/faq-abuse.html">Tor Abuse FAQ</a></li>
- <li><a href="https://www.torproject.org/eff/tor-legal-faq.html">Tor Legal FAQ</a></li>
- </ol>
- <p>
- That being said, if you still have a complaint about the router, you may
- email the <a href="mailto:FIXME_YOUR_EMAIL_ADDRESS">maintainer</a>. If
- complaints are related to a particular service that is being abused, I will
- consider removing that service from my exit policy, which would prevent my
- router from allowing that traffic to exit through it. I can only do this on an
- IP+destination port basis, however. Common P2P ports are
- already blocked.
- <p>You also have the option of blocking this IP address and others on
- the Tor network if you so desire. The Tor project provides a <a
- href="https://tor-svn.freehaven.net/svn/tor/trunk/contrib/exitlist">python script</a> to
- extract all IP addresses of Tor exit nodes, and an official <a
- href="https://www.torproject.org/tordnsel/">DNSRBL</a> is also available to
- determine if a given IP address is actually a Tor exit server. Please
- be considerate
- when using these options. It would be unfortunate to deny all Tor users access
- to your site indefinitely simply because of a few bad apples.
- </body>
- </html>
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