New Release: Tails 7.4.1
This release is an emergency release to fix critical security vulnerabilities in OpenSSL, a network encryption library used by Tor.
Posts in category releases
New Release: Tor Browser 15.0.5
Tor Browser 15.0.5 is now available from the Tor Browser download page and also from our distribution directory.
New Release: Tails 7.4
Tails 7.4 is now available.
Arti 1.9.0 released: Proxy improvements, relay development, and more.
Arti 1.9.0 is released and ready for download.
New Release: Tor Browser 15.0.4
Tor Browser 15.0.4 is now available from the Tor Browser download page and also from our distribution directory.
New Alpha Release: Tor Browser 16.0a1
Tor Browser 16.0a1 is now available from the Tor Browser download page and also from our distribution directory.
New Release: Tails 7.3.1
Tails 7.3.1 is now available.
New Release: Tor Browser 15.0.3
Tor Browser 15.0.3 is now available from the Tor Browser download page and also from our distribution directory.
Arti 1.8.0 released: Onion service improvements, prop 368, relay development, and more.
Arti 1.8.0 is released and ready for download.
Counter Galois Onion: Improved encryption for Tor circuit traffic
Tor is upgrading its relay encryption algorithm for improved security. In upcoming releases, Arti and Tor will both support a new encryption algorithm called Counter Galois Onion (CGO). CGO prevents attackers from tampering with encrypted traffic, adds forward secrecy, and brings Tor's encryption up to modern standards.