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The Tor Project

From Wikipedia, the free encyclopedia
Free and open-source software project for enabling anonymous communication
This article is about the organization. For the organization's software, seeTor (network).

The Tor Project, Inc.
FormationDecember 22, 2006
Founders
Type501(c)(3)
20-8096820
PurposeTo advance human rights and freedoms by creating and deploying free and open source anonymity and privacy technologies, supporting their unrestricted availability and use, and furthering their scientific and popular understanding.[3]
HeadquartersWinchester, Massachusetts, U.S.
Products
Executive Director
Isabela Bagueros[1]
Revenue$5,999,891[2] (2021)
Expenses$4,853,334[2] (2021)
Website

The Tor Project, Inc. is a501(c)(3) research-education[4]nonprofit organization based inWinchester,Massachusetts.[5] It is founded by computer scientistsRoger Dingledine,Nick Mathewson, and five others. The Tor Project is primarily responsible for maintaining software for theTor anonymity network.[6]

History

[edit]

The Tor Project, Inc. was founded on December 22, 2006[5] by computer scientistsRoger Dingledine,Nick Mathewson and five others. TheElectronic Frontier Foundation (EFF) acted as the Tor Project'sfiscal sponsor in its early years, and early financial supporters of the Tor Project included the U.S.International Broadcasting Bureau,Internews,Human Rights Watch, theUniversity of Cambridge,Google, and Netherlands-basedStichting NLnet.[7][8][9][10][11][12]

In October 2014, the Tor Project hired the public relations firm Thomson Communications in order to improve its public image (particularly regarding the terms "Dark Net" and "hidden services") and to educate journalists about the technical aspects of Tor.[13]

In May 2015, the Tor Project ended the Tor Cloud Service.[14][15]

In December 2015, the Tor Project announced that it had hiredShari Steele, former executive director of the Electronic Frontier Foundation, as its new executive director. Roger Dingledine, who had been acting as interim executive director since May 2015, remained at the Tor Project as a director and board member.[16][17][18] Later that month, the Tor Project announced that theOpen Technology Fund would be sponsoring abug bounty program that was coordinated byHackerOne.[19][20] The program was initially invite-only and focuses on finding vulnerabilities that are specific to the Tor Project's applications.[19]

On May 25, 2016, Tor Project employeeJacob Appelbaum stepped down from his position;[21][22][23] this was announced on June 2 in a two-line statement by Tor.[24] Over the following days, allegations of sexual mistreatment were made public by several people.[23]

On July 13, 2016, the complete board of the Tor Project – Meredith Hoban Dunn,Ian Goldberg, Julius Mittenzwei, Rabbi Rob Thomas,Wendy Seltzer,Roger Dingledine andNick Mathewson – was replaced withMatt Blaze,Cindy Cohn,Gabriella Coleman, Linus Nordberg,Megan Price andBruce Schneier.[25][26][27][28] A new anti-harassment policy has been approved by the new board, as well as a conflicts of interest policy, procedures for submitting complaints, and an internal complaint review process.[29][30] The affair continues to be controversial, with considerable dissent within the Tor community.[31]

In 2020, due to theCOVID-19 pandemic, the Tor project's core team let go of 13 employees, leaving a working staff of 22 people.[32]

In 2023, theTails Project approached the Tor Project to merge operations. The merger was completed on September 26, 2024, stating that, "By joining forces, the Tails team can now focus on their core mission of maintaining and improving Tails OS, exploring more and complementary use cases while benefiting from the larger organizational structure of The Tor Project."[33][34]

Funding

[edit]

As of 2012[update], 80% of the Tor Project's $2 million annual budget came from theUnited States government,[needs update] with theU.S. State Department, theBroadcasting Board of Governors, and theNational Science Foundation as major contributors,[35] "to aid democracy advocates in authoritarian states".[36] TheSwedish government and other organizations provided the other 20%, includingNGOs and thousands of individual sponsors.[10][37] Dingledine said that theUnited States Department of Defense funds are more similar to aresearch grant than aprocurement contract. Tor executive director Andrew Lewman said that even though it accepts funds from the U.S. federal government, the Tor service did not collaborate with theNSA to reveal identities of users.[38]

In June 2016, the Tor Project received an award fromMozilla's Open Source Support program (MOSS). The award was "to significantly enhance the Tor network's metrics infrastructure so that the performance and stability of the network can be monitored and improvements made as appropriate."[39]

Tools

[edit]
  • Metrics Portal
Analytics for the Tor network, including graphs of its available bandwidth and estimated user-base. This is a great resource for researchers interested in detailed statistics about Tor.
  • Nyx
a terminal (command line) application for monitoring and configuring Tor, intended for command-line enthusiasts and ssh connections. This functions much like top does for system usage, providing real time information on Tor's resource utilization and state.
  • Onionoo
Web-based protocol to learn about currently running Tor relays and bridges.
An open source tool that allows users to securely and anonymously share a file of any size.
a global observation network, monitoring network censorship, which aims to collect high-quality data using open methodologies, using Free and Open Source Software (FL/OSS) to share observations and data about the various types, methods, and amounts of network tampering in the world.
Tor for Android andiOS devices, developed and maintained in collaboration with theGuardian Project.
  • Orlib
a library for use by any Android application to route Internet traffic through Orbot/Tor.
  • Pluggable Transports (PT)
helps circumvent censorship. Transforms the Tor traffic flow between the client and the bridge. This way, censors who monitor traffic between the client and the bridge will see innocent-looking transformed traffic instead of the actual Tor traffic.
  • Relay Search
Site providing an overview of the Tor network.
  • Shadow
a discrete-event network simulator that runs the real Tor software as a plug-in. Shadow is open-source software that enables accurate, efficient, controlled, and repeatable Tor experimentation.
  • Stem
Python Library for writing scripts and applications that interact with Tor.
  • Tails (The Amnesic Incognito Live System)
a live CD/USB distribution pre-configured so that everything is safely routed through Tor and leaves no trace on the local system.
free software and an open network that helps a user defend againsttraffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security. The organization has also implemented the software inRust named Arti.[40]
a customization ofMozilla Firefox which uses a Tor circuit for browsing anonymously and with other features consistent with the Tor mission.
  • Tor Phone
A phone that routes its network traffic through the Tor network.[41] Now defunct.
  • TorBirdy
Extension forThunderbird and related *birdforks to route connections through the Tor network.
  • txtorcon
Python and Twisted event-based implementation of the Tor control protocol. Unit-tests, state and configuration abstractions, documentation. It is available onPyPI and inDebian.[42]

Recognition

[edit]

In March 2011, the Tor Project received theFree Software Foundation's 2010 Award for Projects of Social Benefit. The citation read, "Using free software, Tor has enabled roughly 36 million people around the world to experience freedom of access and expression on the Internet while keeping them in control of their privacy and anonymity. Its network has proved pivotal in dissident movements in bothIran and more recentlyEgypt."[43]

In September 2012, the Tor Project received the 2012EFF Pioneer Award, along withJérémie Zimmermann andAndrew Huang.[44]

In November 2012,Foreign Policy magazine named Dingledine, Mathewson, and Syverson among its Top 100 Global Thinkers "for making the web safe for whistleblowers".[45]

In 2014, Roger Dingledine, Nick Mathewson and Paul Syverson received theUSENIX Test of Time Award for their paper titled "Tor: The Second-Generation Onion Router", which was published in theProceedings of the 13th USENIX Security Symposium, August 2004.[46]

In 2021, the Tor Project was awarded theLevchin Prize for real-world cryptography.[47]

See also

[edit]

References

[edit]
  1. ^N/A, steph (April 23, 2018)."Announcing Tor's Next Executive Director: Isabela Bagueros".TorProject. Tor Project Blog. RetrievedDecember 26, 2018.
  2. ^ab"Tor Project Form 990 2021"(PDF). Tor Project. May 8, 2023. RetrievedDecember 17, 2022.
  3. ^Tor Project."Tor Project Mission Statement".Tor Project. RetrievedJanuary 11, 2023.
  4. ^"The Tor Social Contract | Tor Project".blog.torproject.org. RetrievedFebruary 2, 2023.
  5. ^ab"The Tor Project, Inc. :: Massachusetts (US) :: OpenCorporates".OpenCorporates. December 22, 2006. RetrievedMay 18, 2024.
  6. ^"Tor Project: People". The Tor Project, Inc. RetrievedJuly 7, 2021.
  7. ^"Tor Project Form 990 2008"(PDF).Tor Project. 2009. RetrievedAugust 30, 2014.
  8. ^"Tor Project Form 990 2007"(PDF).Tor Project. 2008. RetrievedAugust 30, 2014.
  9. ^"Tor Project Form 990 2009"(PDF).Tor Project. 2010. RetrievedAugust 30, 2014.
  10. ^ab"Tor: Sponsors".Tor Project. RetrievedDecember 11, 2010.
  11. ^"The NLnet Foundation funds two projects".Torproject blog. June 6, 2008.
  12. ^Krebs, Brian (August 8, 2007)."Attacks Prompt Update for 'Tor' Anonymity Network".Washington Post. RetrievedOctober 27, 2007.
  13. ^"Can Tor solve its PR problem?".The Daily Dot. March 26, 2015. RetrievedApril 19, 2015.
  14. ^"Tor Cloud"
  15. ^karsten (May 8, 2015)."Tor Cloud Service Ending; Many Ways Remain to Help Users Access an Uncensored Internet".
  16. ^"Tor Hires a New Leader to Help It Combat the War on Privacy".WIRED. RetrievedApril 29, 2016.
  17. ^"Shari Steele named executive director of the Tor Project".SC Magazine. December 11, 2015. RetrievedApril 29, 2016.
  18. ^"Roger Dingledine Becomes Interim Executive Director of the Tor Project | The Tor Blog".blog.torproject.org. RetrievedApril 29, 2016.
  19. ^abCox, Joseph (December 29, 2015)."The Tor Project Is Starting a Bug Bounty Program".Motherboard. Vice Media LLC. RetrievedFebruary 14, 2016.
  20. ^Conditt, Jessica (December 31, 2015)."Tor plans to launch a bug bounty program".Engadget. AOL Inc. RetrievedFebruary 14, 2016.
  21. ^ssteele (June 2, 2016)."Jacob Appelbaum leaves the Tor Project". The Tor Project, Inc. RetrievedJune 4, 2016.
  22. ^Smith, Jack IV (June 4, 2016)."Jacob Appelbaum, Digital Rights Activist, Leaves Tor Amid Sexual Misconduct Allegations".Tech.Mic. RetrievedJune 5, 2016.
  23. ^abSteele, Shari (June 4, 2016)."Statement". The Tor Project, Inc. RetrievedJune 5, 2016.
  24. ^Cimpanu, Catalin (June 6, 2016)."Jacob Appelbaum Leaves Tor Project amid Multiple "Sexual Misconduct" Accusations: Tor Project leadership distances itself from Applebaum as the "sexual misconduct" accusations gain more ground". Softpedia. RetrievedJune 5, 2016.
  25. ^Perlroth, Nicole (July 13, 2016)."Tor Project, a Digital Privacy Group, Reboots With New Board".The New York Times. RetrievedJuly 14, 2016.
  26. ^Farivar, Cyrus (July 13, 2016)."In wake of Appelbaum fiasco, Tor Project shakes up board of directors".arstechnica.com.Ars Technica. RetrievedJuly 14, 2016.
  27. ^"Tor Project installs new board of directors after Jacob Appelbaum controversy", Colin Lecher, July 13, 2016, The Verge
  28. ^"The Tor Project Elects New Board of Directors"Archived 2017-08-06 at theWayback Machine, July 13th, 2016, Tor.org
  29. ^Stelle, Shari (July 27, 2016)."Statement". The Tor Project, Inc. RetrievedJuly 27, 2016.
  30. ^Farivar, Cyrus (July 27, 2016)."Tor inquiry: "Many people" reported being "humiliated" by Appelbaum: Going forward, group will now have a new anti-harassment policy, among other changes".Ars Technica. RetrievedJuly 27, 2016.
  31. ^Bernstein, Joseph (August 23, 2016)."video Tech Dissent And Distrust In Tor Community Following Jacob Appelbaum's Ouster: In the aftermath of the explosive allegations against its most famous advocate, and under new leadership, the Tor Project struggles to move on". BuzzFeedNews. RetrievedAugust 24, 2016.
  32. ^"COVID-19's impact on Tor | Tor Blog".blog.torproject.org. RetrievedApril 20, 2020.
  33. ^"Uniting for Internet Freedom: Tor Project & Tails Join Forces".Tor Project. RetrievedOctober 6, 2024.
  34. ^Sawers, Paul (September 26, 2024)."The Tor Project merges with Tails, a Linux-based portable OS focused on privacy".TechCrunch.Archived from the original on September 26, 2024. RetrievedSeptember 26, 2024.
  35. ^McKim, Jenifer B. (March 8, 2012)."Privacy software, criminal use".The Boston Globe. Archived fromthe original on March 12, 2012.
  36. ^J. Appelbaum; A. Gibson; J. Goetz; V. Kabisch; L. Kampf; L. Ryge (July 3, 2014)."NSA targets the privacy-conscious".Panorama. Norddeutscher Rundfunk. RetrievedJuly 4, 2014.
  37. ^Fowler, Geoffrey A. (December 17, 2012)."Tor: an anonymous, and controversial, way to web-surf".Wall Street Journal. RetrievedMay 19, 2013.
  38. ^Fung, Brian (September 6, 2013)."The feds pay for 60 percent of Tor's development. Can users trust it?".The Switch.Washington Post. RetrievedFebruary 6, 2014.
  39. ^"Mozilla Awards $385,000 to Open Source Projects as part of MOSS "Mission Partners" Program | The Mozilla Blog".blog.mozilla.org. RetrievedJune 3, 2024.
  40. ^nickm."Arti 1.0.0 is released: Our Rust Tor implementation is ready for production use".Tor Blog. RetrievedOctober 1, 2022.
  41. ^Staff, Ars (November 22, 2016)."Tor phone is antidote to Google "hostility" over Android, says developer".Ars Technica.Archived from the original on August 13, 2022. RetrievedAugust 13, 2022.
  42. ^"Projects Overview".The Tor Project, Inc. RetrievedNovember 15, 2018. This article contains quotations from this source, which is available under theCreative Commons Attribution 3.0 Unported (CC BY 3.0) license.
  43. ^"2010 Free Software Awards announced".Free Software Foundation. RetrievedMarch 23, 2011.
  44. ^"EFF Pioneer Awards 2012". Electronic Frontier Foundation. September 20, 2012. RetrievedAugust 17, 2015.
  45. ^Wittmeyer, Alicia P.Q. (November 26, 2012)."The FP Top 100 Global Thinkers".Foreign Policy. Archived fromthe original on November 30, 2012. RetrievedNovember 28, 2012.
  46. ^"USENIX Test of Time Awards". USENIX. September 4, 2013. RetrievedAugust 29, 2015.
  47. ^"The Levchin Prize for Real-World Cryptography".Real World Crypto Symposium. International Association for Cryptologic Research. RetrievedApril 9, 2024.

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