August 10, 2023 – August 13, 2023

Defcon, Las Vegas

DEF CON is one of the oldest continuously running hacker conventions around, and also one of the largest.

https://defcon.org/html/defcon-31/dc-31-cfi.html

Upcoming Events

June 3, 2025 – June 5, 2025

Internet Governance Forum (IGF) 2025, Oslo

July 7, 2025 – July 8, 2025

Recent Updates

Happy Families: new certificates for faster and easier relay management

by nickm | May 21, 2025

Relay Families are Tor’s way of grouping together relays run by the same operator, providing security and operational transparency. But the current 20-year-old design bloats directory info and becomes a maintenance headache as families grow. Tor 0.4.9 (currently in alpha) introduces cryptographic family certificates to help save up to 50% of the bandwidth cost for initial connections to the Tor network. Here's how it works, and what you can do to speed up the transition.

New Release: Tails 6.15.1

by tails | May 20, 2025

This release is an emergency release to fix important security vulnerabilities in Tor Browser.

New Release: Tor Browser 14.5.2

by ma1 | May 18, 2025

Tor Browser 14.5.2 is now available from the Tor Browser download page and also from our distribution directory.