Tor

What is Tor?

Tor is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security.

Why Anonymity Matters

Tor protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, and it prevents the sites you visit from learning your physical location.

What is Tor Browser?

The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, it prevents the sites you visit from learning your physical location, and it lets you access sites which are blocked.

Tor Browser lets you use Tor on Microsoft Windows, Apple MacOS, or GNU/Linux without needing to install any software. It can run off a USB flash drive, comes with a pre-configured web browser to protect your anonymity, and is self-contained (portable).

History of Tor

Tor is based on the principle of ‘onion routing’ which was developed by Paul Syverson, Michael G. Reed and David Goldschlag at the United States Naval Research Laboratory in the 1990’s. The alpha version of Tor, named ‘The Onion Routing Project’ or simply TOR Project, was developed by Roger Dingledine and Nick Mathewson. It was launched on September 20, 2002. Further development was carried under the financial roof of the Electronic Frontier Foundation (EFF).

The Tor Project Inc. is a non-profit organization that currently maintains Tor and is responsible for its development. The United States Government mainly funds it, and further aid is provided by Swedish Government and different NGOs & individual sponsors.

Tor works on the concept of ‘onion routing’ method in which the user data is first encrypted and then transferred through different relays present in the Tor network, thus creating a multi-layered encryption (layers like an onion), thereby keeping the identity of the user safe.

We Can use Tor to access DarkWeb also.

References: wikipedia.org / torproject.org / fossbytes.com