How Tor Works: The Complete Technical Guide 2026
A deep technical exploration of the Tor network: onion routing mechanics, the ntor handshake, v3 onion services, threat models, and pluggable transports.
cluster · /tor-network
Tor Network
How the Tor anonymity network works: onion routing, circuits, relays, bridges, directory authorities and the Tor Browser.
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Latest articles
Setting Up Tor Bridges: Obfs4, Snowflake and meek-azure
Learn how to configure Tor bridges using obfs4, Snowflake, and meek-azure to bypass deep packet inspection and network-level censorship.
Tor Browser Security Settings: The Definitive Guide
Master Tor Browser security settings. Learn how the security slider, RFP fingerprinting defenses, circuit isolation, and ESR hardening protect your privacy
Onion v3 Addresses Explained: Architecture and Verification
Explore the cryptographic architecture, Base32 byte layout, key blinding, and checksum verification of Tor v3 onion addresses in this technical guide.
Tor Network Speed: Myths, Facts and Optimization
Explore the technical mechanics of Tor network speed, routing latency, congestion control updates, and safe, protocol-compliant client optimization methods
Running a Tor Hidden Service: Step-by-Step
Learn how to deploy and harden a Tor v3 Onion Service step-by-step using secure Unix domain sockets, strict Nginx configurations, and PoW DoS defenses.
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