Regular Tor connections already provide censorship circumvention, but only Onion Services can anonymize both parts of communication - users and provider -, creating a metadata free communication between the user of the service and the service itself.Ĭensorship technologies are being deployed by different actors, like governments and Internet providers, worldwide to block access to free press and privacy tools. Freedom of Press and Censorship Circumvention In contrast to running a Tor relay, running a Tor Onion Service does not result in your IP address being publicly listed anywhere, nor does your service relay other Tor traffic.įor a broader understanding, read Onion Services overview and watch this talk: DEF CON 25 - Next Generation Tor Onion Services.
This means that connections from the client to the server never leave the Tor network. The Onion Service to become available on the network connects to rendezvous nodes.Ī client that wants to access the Onion Service does the same. Onion services aren't like a Tor relay in the network.Īn Onion Service on the Tor network behaves like any other Tor clients. Tor relays are part of a public infrastructure, where Tor users encrypted traffic is routed around to reach out the open internet. Protect sources, whistleblowers, and journalistsĪ potential adopter has probably already heard about the Tor Project, the network and even Tor relays, and that's great!.Freedom of Press and Censorship Circumvention.These talking points will help to explain how Onion Services offer multiple privacy and security benefits in different contexts. There are different use cases, and approaching potential adopters with a specific use case instead of another, can engage them and lead to new onions services being setup. Beyond myths and misperceptions, advocating for Onion Services and privacy enhancing technologies sometimes is challenging.
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