Home Internet Security Tor Browser adds new anti-censorship feature, V2 onion warnings

Tor Browser adds new anti-censorship feature, V2 onion warnings


Tor Project

The Tor Challenge has launched Tor Browser 10.5 with V2 onion URL deprecation warnings, a redesigned Tor connection expertise, and an improved anti-censorship characteristic.

Final 12 months, the Tor Challenge introduced that they had been deprecating using V2 onion URLs in favor of the newer V3 URLs to offer extra strong cryptography, longer URLs to forestall brute-forcing of hidden websites, and cleaner code.

As a part of this announcement, Tor warned that V2 URLs could be deprecated utilizing the next timeline:

  • September fifteenth, 2020: 0.4.4.x: Tor will begin warning onion service operators and purchasers that v2 is deprecated and can be out of date in model 0.4.6.
  • July fifteenth, 2021: 0.4.6.x: Tor will now not help v2 and help can be faraway from the code base.
  • October fifteenth, 2021: We are going to launch new Tor shopper steady variations for all supported sequence that can disable v2.

To warn Tor web site admins of the upcoming adjustments, the Tor Browser will now show a message when visiting model 2 Onion websites that their URLs would quickly be deprecated, and the location will quickly be unreachable until they improve to model 3.

V2 URL warnings in Tor 10.5
V2 URL warnings in Tor 10.5

For web site directors of Tor websites utilizing V2 URLs, you need to learn the Tor V2 Onion Services Deprecation FAQ for extra data on how you can improve to V3 URLs.

Snowflake added as a Tor bridge

The Tor Browser permits customers to make the most of ‘Bridges‘ to bypass authorities or ISP censorship in varied nations.

Bridges are Tor relays operated by volunteers that aren’t added to the general public Tor listing. Customers can then request a bridge to make use of within the Tor browser to bypass censorship of their nation.

Tor customers can now configure the Bridges options to make the most of the SnowFlake proxy community to bypass censorship.

Tor Browser 10.5 adds Snowflake as a bridge option
Tor Browser 10.5 provides Snowflake as a bridge choice

Snowflake is a pluggable transport that enables customers to create Tor Bridges that bypass censorship simply. Not like different Tor Bridges, Snowflake proxies could be made by merely putting in a Chrome or Firefox extension, permitting a a lot bigger viewers to assist folks get entry to the Web underneath authorities censorship.

“Snowflake makes use of the extremely efficient domain fronting method to make a connection to one of many hundreds of snowflake proxies run by volunteers. These proxies are light-weight, ephemeral, and straightforward to run, permitting us to scale Snowflake extra simply than earlier strategies,” explains Tor’s censorship FAQ.

“For censored customers, in case your Snowflake proxy will get blocked, the dealer will discover a new proxy for you, routinely.”

If you wish to check out these options, merely use the Tor Browser autoupdate characteristic to improve to model 10.5 or obtain it instantly from the Tor Browser download page.

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