e9bf8685095c9c34baa2d72dc1da65c4d12c7bc3
Peter Palfrader Move website to wml

Peter Palfrader authored 18 years ago

1) ## translation metadata
Peter Palfrader In CVS the magic keyword is...

Peter Palfrader authored 18 years ago

2) # Revision: $Revision$
Roger Dingledine reevaluate our translation...

Roger Dingledine authored 15 years ago

3) # Translation-Priority: 4-optional
Peter Palfrader Move website to wml

Peter Palfrader authored 18 years ago

4) 
Roger Dingledine eventually i might put some...

Roger Dingledine authored 15 years ago

5) #include "head.wmi" TITLE="Tor FAQ"
6) 
7) <div class="main-column">
8) 
9) <!-- PUT CONTENT AFTER THIS TAG -->
10) 
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

11) # Translators: you probably don't want to translate this file yet,
12) # since I'm hoping it will keep changing for a while. Thanks! -RD
13) 
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

14) <h2>Tor FAQ</h2>
15) <hr />
Roger Dingledine eventually i might put some...

Roger Dingledine authored 15 years ago

16) 
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

17) <p>General questions:</p>
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

18) <ul>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

19) <li><a href="#WhatIsTor">What is Tor?</a></li>
Andrew Lewman Updated faq question on how...

Andrew Lewman authored 15 years ago

20) <li><a href="#Torisdifferent">How is Tor different from other proxies?</a></li>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

21) <li><a href="#CompatibleApplications">What programs can I use with
22) Tor?</a></li>
23) <li><a href="#WhyCalledTor">Why is it called Tor?</a></li>
24) <li><a href="#Backdoor">Is there a backdoor in Tor?</a></li>
25) <li><a href="#DistributingTor">Can I distribute Tor on my magazine's
26) CD?</a></li>
27) <li><a href="#SupportMail">How can I get an answer to my
28) Tor support mail?</a></li>
29) <li><a href="#WhySlow">Why is Tor so slow?</a></li>
30) <li><a href="#Funding">What would The Tor Project do with more
31) funding?</a></li>
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

32) </ul>
33) 
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

34) <p>Compilation and Installation:</p>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

35) <ul>
36) <li><a href="#HowUninstallTor">How do I uninstall Tor?</a></li>
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

37) <li><a href="#PGPSigs">What are these "sig" files on the download
38) page?</a></li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

39) <li><a href="#CompileTorWindows">How do I compile Tor under Windows?</a></li>
Roger Dingledine more useful anchor

Roger Dingledine authored 15 years ago

40) <li><a href="#VirusFalsePositives">Why does my Tor executable appear to
41) have a virus or spyware?</a></li>
Bogdan Drozdowski Mainetance/polish translati...

Bogdan Drozdowski authored 15 years ago

42) <li><a href="#LiveCD">Is there a LiveCD or other bundle that includes Tor?</a></li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

43) </ul>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

44) 
45) <p>Running Tor:</p>
46) 
47) <p>Running a Tor client:</p>
48) 
49) <p>Running a Tor relay:</p>
Sebastian Hahn Add a short paragraph to ad...

Sebastian Hahn authored 15 years ago

50) <ul>
Bogdan Drozdowski Mainetance/polish translati...

Bogdan Drozdowski authored 15 years ago

51) <li><a href="#WhyNotNamed">Why is my Tor relay not named?</a></li>
Sebastian Hahn Add a short paragraph to ad...

Sebastian Hahn authored 15 years ago

52) </ul>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

53) 
54) <p>Running a Tor hidden service:</p>
55) 
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

56) <p>Anonymity and Security:</p>
57) <ul>
Roger Dingledine clarify what sort of encryp...

Roger Dingledine authored 15 years ago

58) <li><a href="#KeyManagement">Tell me about all the keys Tor uses.</a></li>
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

59) </ul>
60) 
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

61) <p>Alternate designs that we don't do (yet):</p>
62) <ul>
63) <li><a href="#EverybodyARelay">You should make every Tor user be a
64) relay.</a></li>
65) </ul>
66) 
Sebastian Hahn Move the abuse section from...

Sebastian Hahn authored 15 years ago

67) <p>Abuse</p>
68) <ul>
69) <li><a href="#Criminals">Doesn't Tor enable criminals to do bad things?</a></li>
70) <li><a href="#RespondISP">How do I respond to my ISP about my exit
71) relay?</a></li>
72) </ul>
73) 
Roger Dingledine link back to the wiki faq f...

Roger Dingledine authored 15 years ago

74) <p>For other questions not yet on this version of the FAQ, see the <a
75) href="https://wiki.torproject.org/noreply/TheOnionRouter/TorFAQ">wiki
76) FAQ</a> for now.</p>
77) 
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

78) <hr />
79) 
80) <a id="General"></a>
81) 
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

82) <a id="WhatIsTor"></a>
83) <h3><a class="anchor" href="#WhatIsTor">What is Tor?</a></h3>
84) 
85) <p>
86) The name "Tor" can refer to several different components.
87) </p>
88) 
89) <p>
90) The Tor software is a program you can run on your computer that helps keep
91) you safe on the Internet. Tor protects you by bouncing your communications
92) around a distributed network of relays run by volunteers all around
93) the world: it prevents somebody watching your Internet connection from
94) learning what sites you visit, and it prevents the sites you visit
95) from learning your physical location. This set of volunteer relays is
96) called the Tor network. You can read more about how Tor works on the <a
97) href="<page overview>">overview page</a>.
98) </p>
99) 
100) <p>
101) The Tor Project is a non-profit (charity) organization that maintains
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

102) and develops the Tor software.
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

103) </p>
104) 
Andrew Lewman Updated faq question on how...

Andrew Lewman authored 15 years ago

105) <a id="Torisdifferent"></a>
106) <h3><a class="anchor" href="#Torisdifferent">How is Tor different from other proxies?</a></h3>
107) <p>
108) A typical proxy provider sets up a server somewhere on the Internet and allows you to use it to relay your traffic.  This creates a simple, easy to maintain architecture.  The users all enter and leave through the same server.  The provider may charge for use of the proxy, or fund their costs through advertisements on the server.  In the simplest configuration, you don't have to install anything.  You just have to point your browser at their proxy server.  Simple proxy providers are fine solutions if you do not want protections for your privacy and anonymity online and you trust the provider from doing bad things.  Some simple proxy providers use SSL to secure your connection to them.  This may protect you against local eavesdroppers, such as those at a cafe with free wifi Internet.
109) </p>
110) <p>
111) Simple proxy providers also create a single point of failure.  The provider knows who you are and where you browse on the Internet.  They can see your traffic as it passes through their server.  In some cases, they can see your encrypted traffic as they relay it to your banking site or to ecommerce stores.  You have to trust the provider isn't doing any number of things, such as watching your traffic, injecting their own advertisements into your traffic stream, and isn't recording your personal details.
112) </p>
113) <p>
114) Tor passes your traffic through at least 3 different servers before sending it on to the destination.  Tor does not modify, or even know, what you are sending into it.  It merely relays your traffic, completely encrypted through the Tor network and has it pop out somewhere else in the world, completely intact.  The Tor client is required because we assume you trust your local computer.  The Tor client manages the encryption and the path chosen through the network.  The relays located all over the world merely pass encrypted packets between themselves.</p>
115) <p>
116) <dt>Doesn't the first server see who I am?</dt><dd>Possibly. A bad first of three servers can see encrypted Tor traffic coming from your computer.  It still doesn't know who you are and what you are doing over Tor.  It merely sees "This IP address is using Tor".  Tor is not illegal anywhere in the world, so using Tor by itself is fine.  You are still protected from this node figuring out who you are and where you are going on the Internet.</dd>
117) <dt>Can't the third server see my traffic?</dt><dd>Possibly.  A bad third of three servers can see the traffic you sent into Tor.  It won't know who sent this traffic.  If you're using encryption, such as visiting a bank or ecommerce website, or encrypted mail connections, etc, it will only know the destination.  It won't be able to see the data inside the traffic stream.  You are still protected from this node figuring out who you are and if using encryption, what data you're sending to the destination.</dd>
118) </p>
119) 
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

120) <a id="CompatibleApplications"></a>
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

121) <h3><a class="anchor" href="#CompatibleApplications">What programs can
122) I use with Tor?</a></h3>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

123) 
124) <p>
125) There are two pieces to "Torifying" a program: connection-level anonymity
126) and application-level anonymity. Connection-level anonymity focuses on
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

127) making sure the application's Internet connections get sent through Tor.
128) This step is normally done by configuring
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

129) the program to use your Tor client as a "socks" proxy, but there are
130) other ways to do it too. For application-level anonymity, you need to
131) make sure that the information the application sends out doesn't hurt
132) your privacy. (Even if the connections are being routed through Tor, you
133) still don't want to include sensitive information like your name.) This
134) second step needs to be done on a program-by-program basis, which is
135) why we don't yet recommend very many programs for safe use with Tor.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

136) </p>
137) 
138) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

139) Most of our work so far has focused on the Firefox web browser. The
140) bundles on the <a href="<page download>">download page</a> automatically
141) install the <a href="<page torbutton/index>">Torbutton Firefox
142) extension</a> if you have Firefox installed. As of version 1.2.0,
143) Torbutton now takes care of a lot of the connection-level and
144) application-level worries.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

145) </p>
146) 
147) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

148) There are plenty of other programs you can use with Tor,
149) but we haven't researched the application-level anonymity
150) issues on them well enough to be able to recommend a safe
151) configuration. Our wiki has a list of instructions for <a
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

152) href="https://wiki.torproject.org/noreply/TheOnionRouter/TorifyHOWTO">Torifying
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

153) specific applications</a>. There's also a <a
154) href="https://wiki.torproject.org/noreply/TheOnionRouter/SupportPrograms">list
155) of applications that help you direct your traffic through Tor</a>.
156) Please add to these lists and help us keep them accurate!
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

157) </p>
158) 
159) <a id="WhyCalledTor"></a>
160) <h3><a class="anchor" href="#WhyCalledTor">Why is it called Tor?</a></h3>
161) 
162) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

163) Because Tor is the onion routing network. When we were starting the
164) new next-generation design and implementation of onion routing in
165) 2001-2002, we would tell people we were working on onion routing,
166) and they would say "Neat. Which one?" Even if onion routing has
167) become a standard household term, Tor was born out of the actual <a
168) href="http://www.onion-router.net/">onion routing project</a> run by
169) the Naval Research Lab.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

170) </p>
171) 
172) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

173) (It's also got a fine translation from German and Turkish.)
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

174) </p>
175) 
176) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

177) Note: even though it originally came from an acronym, Tor is not spelled
Roger Dingledine an additional jab at the TO...

Roger Dingledine authored 15 years ago

178) "TOR". Only the first letter is capitalized. In fact, we can usually
179) spot people who haven't read any of our website (and have instead learned
180) everything they know about Tor from news articles) by the fact that they
181) spell it wrong.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

182) </p>
183) 
184) <a id="Backdoor"></a>
185) <h3><a class="anchor" href="#Backdoor">Is there a backdoor in Tor?</a></h3>
186) 
187) <p>
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

188) There is absolutely no backdoor in Tor. Nobody has asked us to put one
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

189) in, and we know some smart lawyers who say that it's unlikely that anybody
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

190) will try to make us add one in our jurisdiction (U.S.). If they do
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

191) ask us, we will fight them, and (the lawyers say) probably win.
192) </p>
193) 
194) <p>
195) We think that putting a backdoor in Tor would be tremendously
196) irresponsible to our users, and a bad precedent for security software
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

197) in general. If we ever put a deliberate backdoor in our security
198) software, it would ruin our professional reputations. Nobody would
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

199) trust our software ever again &mdash; for excellent reason!
200) </p>
201) 
202) <p>
203) But that said, there are still plenty of subtle attacks
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

204) people might try. Somebody might impersonate us, or break into our
205) computers, or something like that. Tor is open source, and you should
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

206) always check the source (or at least the diffs since the last release)
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

207) for suspicious things. If we (or the distributors) don't give you
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

208) source, that's a sure sign something funny might be going on. You
Roger Dingledine update links to verifying-s...

Roger Dingledine authored 15 years ago

209) should also check the <a href="<page verifying-signatures>">PGP
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

210) signatures</a> on the releases, to make sure nobody messed with the
211) distribution sites.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

212) </p>
213) 
214) <p>
215) Also, there might be accidental bugs in Tor that could affect your
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

216) anonymity. We periodically find and fix anonymity-related bugs, so make
217) sure you keep your Tor versions up-to-date.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

218) </p>
219) 
220) <a id="DistributingTor"></a>
221) <h3><a class="anchor" href="#DistributingTor">Can I distribute Tor on
Roger Dingledine cut out two redundant quest...

Roger Dingledine authored 15 years ago

222) my magazine's CD?</a></h3>
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

223) 
224) <p>
225) Yes.
226) </p>
227) 
228) <p>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

229) The Tor software is <a href="https://www.fsf.org/">free software</a>. This
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

230) means we give you the rights to redistribute the Tor software, either
231) modified or unmodified, either for a fee or gratis. You don't have to
232) ask us for specific permission.
233) </p>
234) 
235) <p>
236) However, if you want to redistribute the Tor software you must follow our
Jan Reister fix link in english faq pag...

Jan Reister authored 15 years ago

237) <a href="<svnsandbox>LICENSE">LICENSE</a>.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

238) Essentially this means that you need to include our LICENSE file along
239) with whatever part of the Tor software you're distributing.
240) </p>
241) 
242) <p>
243) Most people who ask us this question don't want to distribute just the
244) Tor software, though. They want to distribute the Tor bundles, which
245) typically include <a href="http://www.privoxy.org/">Privoxy</a>
Roger Dingledine change the vidalia index page

Roger Dingledine authored 15 years ago

246) and <a href="<page vidalia/index>">Vidalia</a>.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

247) You will need to follow the licenses for those programs
248) as well. Both of them are distributed under the <a
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

249) href="https://www.fsf.org/licensing/licenses/gpl.html">GNU General
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

250) Public License</a>. The simplest way to obey their licenses is to
251) include the source code for these programs everywhere you include
252) the bundles themselves. Look for "source" packages on the <a
Roger Dingledine change the vidalia index page

Roger Dingledine authored 15 years ago

253) href="<page vidalia/index>">Vidalia page</a> and the <a
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

254) href="http://sourceforge.net/project/showfiles.php?group_id=11118">Privoxy
255) download page</a>.
256) </p>
257) 
258) <p>
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

259) Also, you should make sure not to confuse your readers about what Tor is,
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

260) who makes it, and what properties it provides (and doesn't provide). See
261) our <a href="<page trademark-faq>">trademark FAQ</a> for details.
262) </p>
263) 
264) <p>
265) Lastly, you should realize that we release new versions of the
266) Tor software frequently, and sometimes we make backward incompatible
267) changes. So if you distribute a particular version of the Tor software, it
268) may not be supported &mdash; or even work &mdash; six months later. This
269) is a fact of life for all security software under heavy development.
270) </p>
271) 
272) <a id="SupportMail"></a>
273) <h3><a class="anchor" href="#SupportMail">How can I get an answer to my
274) Tor support mail?</a></h3>
275) 
276) <p>
277) Many people send the Tor developers mail privately, or send mail to
Roger Dingledine none of our users know what...

Roger Dingledine authored 15 years ago

278) our internal <a href="<page contact>">lists</a>, with questions about their
Roger Dingledine start putting a 'what is to...

Roger Dingledine authored 15 years ago

279) specific setup &mdash; they can't get their firewall working right,
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

280) they can't configure Privoxy correctly, or so on. Sometimes our
281) volunteers can answer these mails, but typically they need to spend
282) most of their time on development tasks that will benefit more people.
283) This is especially true if your question is already covered in the <a
284) href="<page documentation>">documentation</a> or on this FAQ. We don't
285) hate you; we're just busy.
286) </p>
287) 
288) <p>
289) So if we don't answer your mail, first check the <a href="<page
290) documentation>">documentation</a> page, along with this FAQ,
291) to make sure your question isn't already answered.  Then read <a
292) href="http://www.catb.org/~esr/faqs/smart-questions.html">"How to ask
293) questions the smart way"</a>. If this doesn't help you, note that we
294) have <a href="<page documentation>#Support">an IRC channel</a> where you
295) can ask your questions (but if they are still open-ended, ill-formed,
296) or not about Tor, you likely won't get much help there either). Lastly,
297) people on the <a href="<page documentation>#MailingLists">or-talk
298) mailing list</a> may be able to provide some hints for you, if
299) others have experienced your problems too. Be sure to look over <a
300) href="http://archives.seul.org/or/talk/">the archives</a> first.
301) </p>
302) 
303) <p>
304) Another strategy is to <a href="<page docs/tor-doc-relay>">run a Tor
305) relay for a while</a>, and/or <a href="<page donate>">donate money</a>
306) <a href="<page volunteer>">or time</a> to the effort. We're more likely
307) to pay attention to people who have demonstrated interest and commitment
308) to giving back to the Tor community.
309) </p>
310) 
311) <p>
Roger Dingledine merge the 'getting support'...

Roger Dingledine authored 15 years ago

312) If you find your answer, please stick around on the IRC channel or the
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

313) mailing list and answer questions from others.
314) </p>
315) 
316) <a id="WhySlow"></a>
317) <h3><a class="anchor" href="#WhySlow">Why is Tor so slow?</a></h3>
318) 
319) <p>
320) There are many reasons why the Tor network is currently slow.
321) </p>
322) 
323) <p>
324) Before we answer, though, you should realize that Tor is never going to
325) be blazing fast. Your traffic is bouncing through volunteers' computers
326) in various parts of the world, and some bottlenecks and network latency
327) will always be present. You shouldn't expect to see university-style
328) bandwidth through Tor.
329) </p>
330) 
331) <p>
332) But that doesn't mean that it can't be improved. The current Tor network
333) is quite small compared to the number of people trying to use it, and
334) many of these users don't understand or care that Tor can't currently
335) handle file-sharing traffic load.
336) </p>
337) 
338) <p>
339) What can you do to help?
340) </p>
341) 
342) <ul>
343) 
344) <li>
345) <a href="<page docs/tor-doc-relay>">Configure your Tor to relay traffic
346) for others</a>. Help make the Tor network large enough that we can handle
347) all the users who want privacy and security on the Internet.
348) </li>
349) 
350) <li>
351) <a href="<page gui/index>">Help us make Tor more usable</a>. We
352) especially need people to help make it easier to configure your Tor
353) as a relay. Also, we need help with clear simple documentation to
354) walk people through setting it up.
355) </li>
356) 
357) <li>
358) There are some bottlenecks in the current Tor network. Help us design
359) experiments to track down and demonstrate where the problems are, and
360) then we can focus better on fixing them.
361) </li>
362) 
363) <li>
364) There are some steps that individuals
365) can take to improve their Tor performance. <a
366) href="https://wiki.torproject.org/noreply/TheOnionRouter/FireFoxTorPerf">You
367) can configure your Firefox to handle Tor better</a>, <a
368) href="http://www.pps.jussieu.fr/~jch/software/polipo/tor.html">you can use
369) Polipo with Tor</a>, or you can try <a href="<page download>">upgrading
370) to the latest version of Tor</a>.  If this works well, please help by
371) documenting what you did, and letting us know about it.
372) </li>
373) 
374) <li>
375) Tor needs some architectural changes too. One important change is to
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

376) start providing <a
Roger Dingledine a few more link cleanups

Roger Dingledine authored 15 years ago

377) href="#EverybodyARelay">better
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

378) service to people who relay traffic</a>. We're working on this, and
379) we'll finish faster if we get to spend more time on it.
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

380) </li>
381) 
382) <li>
383) Help do other things so we can do the hard stuff. Please take a moment
384) to figure out what your skills and interests are, and then <a href="<page
385) volunteer>">look at our volunteer page</a>.
386) </li>
387) 
388) <li>
389) Help find sponsors for Tor. Do you work at a company or government agency
390) that uses Tor or has a use for Internet privacy, e.g. to browse the
391) competition's websites discreetly, or to connect back to the home servers
392) when on the road without revealing affiliations? If your organization has
393) an interest in keeping the Tor network working, please contact them about
394) supporting Tor. Without sponsors, Tor is going to become even slower.
395) </li>
396) 
397) <li>
398) If you can't help out with any of the above, you can still help out
399) individually by <a href="<page donate>">donating a bit of money to the
400) cause</a>. It adds up!
401) </li>
402) 
403) </ul>
404) 
405) <a id="Funding"></a>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

406) <h3><a class="anchor" href="#Funding">What would The Tor Project do with
Roger Dingledine move the first piece of the...

Roger Dingledine authored 15 years ago

407) more funding?</a></h3>
408) 
409) <p>
410) We have about 1500 relays right now, pushing over 150 MB/s average
411) traffic. We have several hundred thousand active users. But the Tor
412) network is not yet self-sustaining.
413) </p>
414) 
415) <p>
416) There are six main development/maintenance pushes that need attention:
417) </p>
418) 
419) <ul>
420) 
421) <li>
422) Scalability: We need to keep scaling and decentralizing the Tor
423) architecture so it can handle thousands of relays and millions of
424) users. The upcoming stable release is a major improvement, but there's
425) lots more to be done next in terms of keeping Tor fast and stable.
426) </li>
427) 
428) <li>
429) User support: With this many users, a lot of people are asking questions
430) all the time, offering to help out with things, and so on. We need good
431) clean docs, and we need to spend some effort coordinating volunteers.
432) </li>
433) 
434) <li>
435) Relay support: the Tor network is run by volunteers, but they still need
436) attention with prompt bug fixes, explanations when things go wrong,
437) reminders to upgrade, and so on. The network itself is a commons, and
438) somebody needs to spend some energy making sure the relay operators stay
439) happy. We also need to work on <a href="#RelayOS">stability</a> on some
440) platforms &mdash; e.g., Tor relays have problems on Win XP currently.
441) </li>
442) 
443) <li>
444) Usability: Beyond documentation, we also need to work on usability of the
445) software itself. This includes installers, clean GUIs, easy configuration
446) to interface with other applications, and generally automating all of
447) the difficult and confusing steps inside Tor. We've got a start on this
448) with the <a href="<page gui/index>">GUI Contest</a>, but much more work
449) remains &mdash; usability for privacy software has never been easy.
450) </li>
451) 
452) <li>
453) Incentives: We need to work on ways to encourage people to configure
454) their Tors as relays and exit nodes rather than just clients.
455) <a href="#EverybodyARelay">We need to make it easy to become a relay,
456) and we need to give people incentives to do it.</a>
457) </li>
458) 
459) <li>
460) Research: The anonymous communications field is full
461) of surprises and gotchas. In our copious free time, we
462) also help run top anonymity and privacy conferences like <a
463) href="http://petsymposium.org/">PETS</a>. We've identified a set of
464) critical <a href="<page volunteer>#Research">Tor research questions</a>
465) that will help us figure out how to make Tor secure against the variety of
466) attacks out there. Of course, there are more research questions waiting
467) behind these.
468) </li>
469) 
470) </ul>
471) 
472) <p>
473) We're continuing to move forward on all of these, but at this rate
474) <a href="#WhySlow">the Tor network is growing faster than the developers
475) can keep up</a>.
476) Now would be an excellent time to add a few more developers to the effort
477) so we can continue to grow the network.
478) </p>
479) 
480) <p>
481) We are also excited about tackling related problems, such as
482) censorship-resistance.
483) </p>
484) 
485) <p>
486) We are proud to have <a href="<page sponsors>">sponsorship and support</a>
487) from the Omidyar Network, the International Broadcasting Bureau, Bell
488) Security Solutions, the Electronic Frontier Foundation, several government
489) agencies and research groups, and hundreds of private contributors.
490) </p>
491) 
492) <p>
493) However, this support is not enough to keep Tor abreast of changes in the
494) Internet privacy landscape. Please <a href="<page donate>">donate</a>
495) to the project, or <a href="<page contact>">contact</a> our executive
496) director for information on making grants or major donations.
497) </p>
498) 
499) <hr />
500) 
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

501) <a id="HowUninstallTor"></a>
502) <h3><a class="anchor" href="#HowUninstallTor">How do I uninstall Tor?</a></h3>
503) 
504) <p>
505) This depends entirely on how you installed it and which operating system you
506) have. If you installed a package, then hopefully your package has a way to
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

507) uninstall itself. The Windows packages include uninstallers. The proper way to
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

508) completely remove Tor, Vidalia, Torbutton for Firefox, and Privoxy on any
509) version of Windows is as follows:
510) </p>
511) 
512) <ol>
513) <li>In your taskbar, right click on Privoxy (the blue icon with a white "P")
514) and choose exit.</li>
515) <li>In your taskbar, right click on Vidalia (the green onion or the black head)
516) and choose exit.</li>
517) <li>Right click on the taskbar to bring up TaskManager. Look for tor.exe in the
518) Process List. If it's running, right click and choose End Process.</li>
519) <li>Click the Start button, go to Programs, go to Vidalia, choose Uninstall.
520) This will remove the Vidalia bundle, which includes Tor and Privoxy.</li>
521) <li>Start Firefox. Go to the Tools menu, choose Add-ons. Select Torbutton.
522) Click the Uninstall button.</li>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

523) </ol>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

524) 
525) <p>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

526) If you do not follow these steps (for example by trying to uninstall
527) Vidalia, Tor, and Privoxy while they are still running), you will need to
528) reboot and manually remove the directory "Program Files\Vidalia Bundle".
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

529) </p>
530) 
531) <p>
532) For Mac OS X, follow the <a
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

533) href="<page docs/tor-doc-osx>#uninstall">uninstall directions</a>.
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

534) </p>
535) 
536) <p>
537) If you installed by source, I'm afraid there is no easy uninstall method. But
538) on the bright side, by default it only installs into /usr/local/ and it should
539) be pretty easy to notice things there.
540) </p>
541) 
542) <hr />
543) 
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

544) <a id="PGPSigs"></a>
545) <h3><a class="anchor" href="#PGPSigs">What are these "sig" files on the
546) download page?</a></h3>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

547) 
548) <p>
549) These are PGP signatures, so you can verify that the file you've downloaded is
550) exactly the one that we intended you to get.
551) </p>
552) 
553) <p>
554) Please read the <a
Roger Dingledine update links to verifying-s...

Roger Dingledine authored 15 years ago

555) href="<page verifying-signatures>">verifying signatures</a> page for details.
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

556) </p>
557) 
558) <hr />
559) 
560) <a id="CompileTorWindows"></a>
561) <h3><a class="anchor" href="#CompileTorWindows">How do I compile Tor under
562) Windows?</a></h3>
563) 
564) <p>
565) Try following the steps at <a
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

566) href="<svnsandbox>doc/tor-win32-mingw-creation.txt"><svnsandbox>doc/tor-win32-mingw-creation.txt</a>.
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

567) </p>
568) 
Roger Dingledine preempt another faq on our faq

Roger Dingledine authored 15 years ago

569) <p>
570) (Note that you don't need to compile Tor yourself in order to use
571) it. Most people just use the packages available on the <a href="<page
572) download>">download page</a>.)
573) </p>
574) 
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

575) <hr />
576) 
Roger Dingledine more useful anchor

Roger Dingledine authored 15 years ago

577) <a id="VirusFalsePositives"></a>
578) <h3><a class="anchor" href="#VirusFalsePositives">Why does my Tor
579) executable appear to have a virus or spyware?</a></h3>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

580) 
581) <p>
582) Sometimes, overzealous Windows virus and spyware detectors trigger on some
583) parts of the Tor Windows binary. Our best guess is that these are false
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

584) positives &mdash; after all, the anti-virus and anti-spyware business is just a
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

585) guessing game anyway. You should contact your vendor and explain that you have
586) a program that seems to be triggering false positives. Or pick a better vendor.
587) </p>
588) 
589) <p>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

590) In the meantime, we encourage you to not just take our word for
591) it. Our job is to provide the source; if you're concerned, please do <a
592) href="#CompileTorWindows">recompile it yourself</a>.
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

593) </p>
594) 
595) <hr />
596) 
597) <a id="LiveCD"></a>
598) <h3><a class="anchor" href="#LiveCD">Is there a LiveCD or other bundle that
599) includes Tor?</a></h3>
600) 
601) <p>
602) There isn't any official LiveCD at this point. We're still trying to find good
603) solutions and trying to understand the security and anonymity implications of
604) the various options. In the mean time, feel free to check out the list below
605) and use your best judgement:
606) </p>
607) 
608) <p>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

609) LiveCDs:
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

610) </p>
611) 
612) <ol>
613) <li><a href="http://incognito.anonymityanywhere.com/">Incognito LiveCD/USB</a>
614) is a CD you can boot that has several Internet applications (Firefox, IRC,
615) Mail, etc) pre-configured to use Tor. For most computers everything is
616) automatically configured and you're ready to go. You can even copy the CD to a
617) USB drive. Includes TorK.</li>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

618) <li><a href="http://tork.sourceforge.net/wiki/index.php/LiveCD">TorK LiveCD</a>
619) is Knoppix-based with an emphasis on user-friendliness. You can work
620) anonymously or non-anonymously while TorK tries to keep you informed of the
621) consequences of your activity. The TorK LiveCD is experimental, so the aim is
622) to provide regular releases through 2007 and beyond.</li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

623) <li><a href="http://mandalka.name/privatix/">Privatix LiveCD/USB</a> is a
624) debian based live-system including tor, firefox and torbutton which can save
625) bookmarks and other settings or data on an encrypted usb-key</li>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

626) </ol>
627) 
628) <p>
629) Windows bundles:
630) </p>
631) 
632) <ol>
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

633) <li><a href="<page torbrowser/index>">Tor Browser Bundle</a>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

634) for Windows comes with a pre-configured web browser and is self contained
635) so you can run it from a USB stick.</li>
636) <li><a href="http://www.janusvm.com/tor_vm/">Tor VM</a> is a successor
637) to JanusVM. It needs testing from you!</li>
638) <li><a href="http://janusvm.com/">JanusVM</a> is a Linux kernel and software
639) running in VMWare that sits between your Windows computer and the Internet,
640) making sure that your Internet traffic is scrubbed and anonymized.</li>
641) <li><a href="http://www.xerobank.com/xB_browser.html">xB Browser</a>,
642) previously known as Torpark, is a Firefox+Tor package for Win32 that can
643) installed on a USB key. It needs a host Win32 operating system.</li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

644) </ol>
645) 
646) <p>
647) Not currently maintained as far as we know:
648) </p>
649) 
650) <ol>
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

651) <li>Polippix / Privatlivets Fred is a Danish Knoppix-based LiveCD with Tor
652) and utilities to encrypt IP-telephony. <a href="http://polippix.org/">Info and
653) download</a>.</li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

654) <li>ELE is a Linux LiveCD which is focused on privacy related
655) software. It includes Tor and you can download it at
656) <a
657) href="http://www.northernsecurity.net/download/ele/">http://www.northernsecurity.net/download/ele/</a>.</li>
658) <li>Virtual Privacy Machine is a Linux LiveCD that includes Firefox, Privoxy,
659) Tor, some IRC and IM applications, and a set of ipchains rules aimed to prevent
660) non-Tor traffic from accidentally leaving your computer. More information at
661) <a
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

662) href="https://wiki.torproject.org/noreply/VirtualPrivacyMachine">https://wiki.torproject.org/noreply/VirtualPrivacyMachine</a>.</li>
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

663) <li>Anonym.OS is a LiveCD similar to the above but is based on OpenBSD rather
664) than Linux for maximum security. It was designed to be anonymous and secure
665) from the ground up, and thus has some features and limitations not found in
666) other LiveCDs (Tor related or otherwise). You can obtain more information and
667) download Anonym.OS from <a
668) href="http://theory.kaos.to/projects.html">Kaos.Theory</a>.</li>
669) <li>Phantomix is a LiveCD for anonymous surfing and chatting based on the most
670) recent KNOPPIX release. It comes preconfigured with tor and privoxy. You can
671) get it from the <a href="http://phantomix.ytternhagen.de/">Phantomix
672) Website</a>.</li>
673) </ol>
674) 
Roger Dingledine clean up the new faq entries

Roger Dingledine authored 15 years ago

675) <p>
676) Please contact us if you know any others.
677) </p>
678) 
Sebastian Hahn Move the "Compilation and I...

Sebastian Hahn authored 15 years ago

679) <hr />
680) 
Sebastian Hahn Add a short paragraph to ad...

Sebastian Hahn authored 15 years ago

681) <a id="WhyNotNamed"></a>
682) <h3><a class="anchor" href="#WhyNotNamed">Why is my Tor relay not named?</a></h3>
683) 
684) <p>
685) We currently use these metrics to determine if your relay should be named:<br />
686) </p>
687) <ul>
688) <li>The name is not currently mapped to a different key. Existing mappings
689) are removed after 6 months of inactivity from a relay.</li>
690) <li>The relay must have been around for at least two weeks.</li>
691) <li>No other router may have wanted the same name in the past month.</li>
692) </ul>
693) 
694) <hr />
695) 
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

696) <a id="KeyManagement"></a>
Roger Dingledine clarify what sort of encryp...

Roger Dingledine authored 15 years ago

697) <h3><a class="anchor" href="#KeyManagement">Tell me about all the keys
698) Tor uses.</a></h3>
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

699) 
700) <p>
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

701) Tor uses a variety of different keys, with three goals in mind: 1)
Roger Dingledine clarify what sort of encryp...

Roger Dingledine authored 15 years ago

702) encryption to ensure privacy of data within the Tor network, 2)
703) authentication so clients know they're
704) talking to the relays they meant to talk to, and 3) signatures to make
705) sure all clients know the same set of relays.
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

706) </p>
707) 
708) <p>
709) <b>Encryption</b>: first, all connections in Tor use TLS link encryption,
710) so observers can't look inside to see which circuit a given cell is
711) intended for. Further, the Tor client establishes an ephemeral encryption
712) key with each relay in the circuit, so only the exit relay can read
713) the cells. Both sides discard the circuit key when the circuit ends,
714) so logging traffic and then breaking into the relay to discover the key
715) won't work.
716) </p>
717) 
718) <p>
719) <b>Authentication</b>:
720) Every Tor relay has a public decryption key called the "onion key".
721) When the Tor client establishes circuits, at each step it <a
722) href="<svnsandbox>doc/design-paper/tor-design.html#subsec:circuits">demands
723) that the Tor relay prove knowledge of its onion key</a>. That way
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

724) the first node in the path can't just spoof the rest of the path.
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

725) Each relay rotates its onion key once a week.
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

726) </p>
727) 
728) <p>
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

729) <b>Coordination</b>:
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

730) How do clients know what the relays are, and how do they know that they
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

731) have the right keys for them? Each relay has a long-term public signing
732) key called the "identity key". Each directory authority additionally has a
Roger Dingledine link to more info, for thos...

Roger Dingledine authored 15 years ago

733) "directory signing key". The directory authorities <a
734) href="<svnsandbox>doc/spec/dir-spec.txt">provide a signed list</a>
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

735) of all the known relays, and in that list are a set of certificates from
736) each relay (self-signed by their identity key) specifying their keys,
737) locations, exit policies, and so on. So unless the adversary can control
738) a threshold of the directory authorities, he can't trick the Tor client
739) into using other Tor relays.
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

740) </p>
741) 
742) <p>
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

743) How do clients know what the directory authorities are? The Tor software
744) comes with a built-in list of location and public key for each directory
745) authority. So the only way to trick users into using a fake Tor network
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

746) is to give them a specially modified version of the software.
747) </p>
Roger Dingledine eventually i might put some...

Roger Dingledine authored 15 years ago

748) 
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

749) <p>
750) How do users know they've got the right software? When we distribute
751) the source code or a package, we digitally sign it with <a
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

752) href="http://www.gnupg.org/">GNU Privacy Guard</a>. See the <a
Roger Dingledine update links to verifying-s...

Roger Dingledine authored 15 years ago

753) href="<page verifying-signatures>">instructions
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

754) on how to check Tor's signatures</a>.
755) </p>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

756) 
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

757) <p>
Roger Dingledine clean up the KeyManagement...

Roger Dingledine authored 15 years ago

758) In order to be certain that it's really signed by us, you need to have
759) met us in person and gotten a copy of our GPG key fingerprint, or you
760) need to know somebody who has. If you're concerned about an attack on
761) this level, we recommend you get involved with the security community
762) and start meeting people.
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

763) </p>
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

764) 
Sebastian Hahn Move the abuse section from...

Sebastian Hahn authored 15 years ago

765) <hr />
766) 
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

767) <a id="EverybodyARelay"></a>
768) <h3><a class="anchor" href="#EverybodyARelay">You should make every Tor
769) user be a relay.</a></h3>
770) 
771) <p>
772) Requiring every Tor user to be a relay would help with scaling the
Roger Dingledine a few more link cleanups

Roger Dingledine authored 15 years ago

773) network to handle all our users, and <a href="https://wiki.torproject.org/noreply/TheOnionRouter/TorFAQ#RelayAnonymity">running a Tor
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

774) relay may help your anonymity</a>. However, many Tor users cannot be good
775) relays &mdash; for example, some Tor clients operate from behind restrictive
776) firewalls, connect via modem, or otherwise aren't in a position where they
777) can relay traffic. Providing service to these clients is a critical
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

778) part of providing effective anonymity for everyone, since many Tor users
779) are subject to these or similar constraints and including these clients
780) increases the size of the anonymity set.
781) </p>
782) 
783) <p>
784) That said, we do want to encourage Tor users to run relays, so what we
785) really want to do is simplify the process of setting up and maintaining
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

786) a relay. We've made a lot of progress with easy configuration in the past
787) few years: Vidalia has an easy relay configuration interface, and supports
788) uPnP too. Tor is good at automatically detecting whether it's reachable and
789) how much bandwidth it can offer.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

790) </p>
791) 
792) <p>
793) There are five steps we need to address before we can do this though:
794) </p>
795) 
796) <p>
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

797) First, we need to make Tor stable as a relay on all common
798) operating systems. The main remaining platform is Windows,
799) and we plan to finally address that in 2009. See Section 4.1 of <a
800) href="https://www.torproject.org/press/2008-12-19-roadmap-press-release">our
801) development roadmap</a>.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

802) </p>
803) 
804) <p>
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

805) Second, we still need to get better at automatically estimating
806) the right amount of bandwidth to allow. See item #7 on the
807) <a href="<page volunteer>#Research">research section of the
808) volunteer page</a>: "Tor doesn't work very well when relays
809) have asymmetric bandwidth (e.g. cable or DSL)". It might be that <a
810) href="https://wiki.torproject.org/noreply/TheOnionRouter/TorFAQ#TransportIPnotTCP">switching
811) to UDP transport</a> is the simplest answer here &mdash; which alas is
812) not a very simple answer at all.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

813) </p>
814) 
815) <p>
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

816) Third, we need to work on scalability, both of the network (how to
817) stop requiring that all Tor relays be able to connect to all Tor
818) relays) and of the directory (how to stop requiring that all Tor
819) users know about all Tor relays). Changes like this can have large
820) impact on potential and actual anonymity. See Section 5 of the <a
821) href="<svnsandbox>doc/design-paper/challenges.pdf">Challenges</a> paper
822) for details. Again, UDP transport would help here.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

823) </p>
824) 
825) <p>
Roger Dingledine a fresh set of excuses why...

Roger Dingledine authored 15 years ago

826) Fourth, we need to better understand the risks from
827) letting the attacker send traffic through your relay while
828) you're also initiating your own anonymized traffic. <a
829) href="http://freehaven.net/anonbib/#back01">Three</a> <a
830) href="http://freehaven.net/anonbib/#clog-the-queue">different</a>
831) <a href="http://freehaven.net/anonbib/#torta05">research</a> papers
832) describe ways to identify the relays in a circuit by running traffic
833) through candidate relays and looking for dips in the traffic while the
834) circuit is active. These clogging attacks are not that scary in the Tor
835) context so long as relays are never clients too. But if we're trying to
836) encourage more clients to turn on relay functionality too (whether as
837) <a href="<page bridges>">bridge relays</a> or as normal relays), then
838) we need to understand this threat better and learn how to mitigate it.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

839) </p>
840) 
841) <p>
842) Fifth, we might need some sort of incentive scheme to encourage people
843) to relay traffic for others, and/or to become exit nodes. Here are our
Roger Dingledine fill in an href i left blank

Roger Dingledine authored 15 years ago

844) <a href="https://blog.torproject.org/blog/two-incentive-designs-tor">current
845) thoughts on Tor incentives</a>.
Roger Dingledine import the EverybodyARelay...

Roger Dingledine authored 15 years ago

846) </p>
847) 
848) <p>
849) Please help on all of these!
850) </p>
851) 
852) <hr />
853) 
Sebastian Hahn Move the abuse section from...

Sebastian Hahn authored 15 years ago

854) <a id="Criminals"></a>
855) <h3><a class="anchor" href="#Criminals">Doesn't Tor enable criminals to do bad
856) things?</a></h3>
857) 
858) <p>
859) For the answer to this question and others, please see our new <a
Roger Dingledine clean up some urls on the n...

Roger Dingledine authored 15 years ago

860) href="<page faq-abuse>">Tor Abuse FAQ</a>.
Sebastian Hahn Move the abuse section from...

Sebastian Hahn authored 15 years ago

861) </p>
862) 
863) <hr />
864) 
865) <a id="RespondISP"></a>
866) <h3><a class="anchor" href="#RespondISP">How do I respond to my ISP about my
867) exit relay?</a></h3>
868) 
869) <p>
870) A collection of templates for successfully responding to ISPs is <a
871) href="https://wiki.torproject.org/noreply/TheOnionRouter/TorAbuseTemplates">collected
872) here</a>.
873) </p>
874) 
Roger Dingledine import the KeyManagement fa...

Roger Dingledine authored 15 years ago

875) <hr />
Roger Dingledine clean up the new faq file s...

Roger Dingledine authored 15 years ago

876) 
Roger Dingledine eventually i might put some...

Roger Dingledine authored 15 years ago

877)   </div><!-- #main -->
Peter Palfrader Move website to wml

Peter Palfrader authored 18 years ago

878) 
879) #include <foot.wmi>