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News Orgs & Activists: Onionize Your Sites Against Censorship

by steph | January 24, 2018

Launching an onion address is a preventative measure for news organizations and activists to take against censorship around the world. 

  • 28 comments

The Tor Project Defends the Human Rights Racists Oppose

by steph | August 17, 2017

Tor is designed to defend human rights and privacy by preventing anyone from censoring things, even us. 

  • 99 comments

The Tor Social Contract

by alison | August 09, 2016

At The Tor Project, we make tools that help promote and protect the essential human rights of people everywhere.

  • 139 comments

Q and A with An East African Human Rights Activist

by ailanthus | April 05, 2016


Can you tell us about your work?

  • 19 comments

UN Special Rapporteur: Anonymity Is Gateway to Free Expression

by wseltzer | May 28, 2015

We at the Tor Project have long

  • 12 comments

Upcoming Events

June 27, 2019 - June 29, 2019
Congresso Abraji (Brasil)
July 16, 2019 - July 20, 2019
PETS (Stockholm)
August 08, 2019 - August 11, 2019
DEF CON (Las Vegas)
August 08, 2019 - August 15, 2019
BornHack (Funen, Denmark)
August 14, 2019 - August 16, 2019
USENIX (Santa Clara)
See All Upcoming Events

Recent Updates

New Release: Tor Browser 9.0a2

by boklm | June 11, 2019

Tor Browser 9.0a2 is now available from the Tor Browser Alpha download page and also from our

New release: BridgeDB 0.7.1

by phw | June 10, 2019

Our users rely on bridges if their ISPs or governments block access to the Tor network.

New alpha release: Tor 0.4.1.2-alpha

by nickm | June 06, 2019

There's a new alpha release available for download. If you build Tor from source, you can download the source code for 0.4.1.2-alpha from the usual place on the website. Packages should be available over the coming weeks, with a new alpha Tor Browser release by some time next week.

Remember, this is an alpha release: you should only run this if you'd like to find and report more bugs than usual.

Tor 0.4.1.2-alpha resolves numerous bugs--some of them from the previous alpha, and some much older. It also contains minor testing improvements, and an improvement to the security of our authenticated SENDME implementation.

Changes in version 0.4.1.2-alpha - 2019-06-06

  • Major bugfixes (bridges):
    • Consider our directory information to have changed when our list of bridges changes. Previously, Tor would not re-compute the status of its directory information when bridges changed, and therefore would not realize that it was no longer able to build circuits. Fixes part of bug 29875.
    • Do not count previously configured working bridges towards our total of working bridges. Previously, when Tor's list of bridges changed, it would think that the old bridges were still usable, and delay fetching router descriptors for the new ones. Fixes part of bug 29875; bugfix on 0.3.0.1-alpha.
  • Major bugfixes (flow control, SENDME):
    • Decrement the stream-level package window after packaging a cell. Previously, it was done inside a log_debug() call, meaning that if debug logs were not enabled, the decrement would never happen, and thus the window would be out of sync with the other end point. Fixes bug 30628; bugfix on 0.4.1.1-alpha.

 

Pride and Privacy

by al | June 05, 2019

Fifty years ago, in New York City’s Greenwich Village, the NYPD raided a gay bar. This wasn’t a new occurrence.

© 2019 The Tor Project

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