Product Design, Manufacturing & Innovation Resources

Tor浏览器

沟通, 开源情报

自由的
需要下载/安装
无需注册

https://www.torproject.org

Tor 项目提供其开源软件，即 “Tor浏览器以及旨在促进匿名性的去中心化网络基础设施沟通并绕过互联网审查。通过采用多层防御机制加密该服务采用一种称为洋葱路由的技术，通过一系列由志愿者运营的全球中继服务器来引导网络流量，从而有效地隐藏用户位置和使用模式，使其免受网络监控。

这生态系统 includes the Tor Browser, specialized privacy-focused operating systems, and the technical framework for onion services, which enable secure, end-to-end encrypted hosting within the network.

它允许访问特定的“。洋葱普通浏览器无法访问的顶级域名网站。

学科： 隐私、网络安全、新闻、人权、开源情报。

Mullvad浏览器和VPN服务的免费替代方案。

Tor Browser compared with Mullvad Browser and VPN services
Tor浏览器	Mullvad Browser	VPN services (typical)
Network path: Traffic is routed through the Tor network of volunteer relays using onion routing. The exit relay sees unencrypted traffic unless the site uses HTTPS, and destination sites can tell that the visitor comes from Tor.	Network path: Runs independently of Tor. It is meant to be used together with a VPN, either the one from Mullvad or another trusted provider, so the network path depends on that VPN.	Network path: Traffic is tunneled to the provider, using protocols such as IPsec, OpenVPN or WireGuard. The provider and the sites reached may still see user activity.
Anonymity limits: Does not protect against an attacker who can watch both ends of a connection and correlate traffic. It also does not protect traffic sent outside the browser or user errors such as revealing identifying details.	Anonymity limits: Reduces tracking and fingerprinting through Firefox resist fingerprinting, private mode by default and isolated first-party cookie jars.	Anonymity limits: VPNs hide traffic from the local network and the ISP, but they do not guarantee anonymity.
Browser hardening: Modified Firefox ESR with NoScript and three security levels (Standard, Safer, Safest). Higher levels disable JavaScript and some fonts, images and media. By default it allows only onion-service or HTTPS connections.	Browser hardening: Built by the Tor Project team and distributed by Mullvad, with privacy settings similar to Tor Browser. It was first released on 3 April 2023.	Browser hardening: Typically no browser is involved. Protection applies at the network layer to whatever applications use the tunnel.
Onion services and platforms: Usual way to open .onion addresses, which are reachable only through Tor. Available for Windows, macOS, Linux and Android.	Onion services and platforms: Cannot open .onion addresses, since it does not use the Tor network. Available for Linux, macOS and Windows.	Onion services and platforms: Typically supported by desktop and smartphone operating systems, either through provider apps or manual configuration.

涵盖的主题： Tor 浏览器、匿名通信、互联网审查、洋葱路由、多层加密、网络流量、志愿者运营的中继服务器、用户位置隐藏、使用模式隐藏、注重隐私的操作系统、洋葱服务、端到端加密、安全托管、洋葱顶级域名、去中心化网络、开源软件、网络监控、ISO/IEC 27001、RFC 6455、NIST SP 800-53、ISO/IEC 27018 和 IETF RFC 7624。