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一组印度科学家发表了以其本国为例政府机构采用的现代互联网屏蔽方法概述。他们研究了互联网服务提供商限制访问被禁信息的机制，评估了这些机制的准确性以及绕过这些屏蔽的能力。2captcha常驻代理团队整理了这项研究，并提请大家关注这项工作成果的主要论点。

A group of Indian scientists has published an overview of modern methods of Internet blocking introduced by government agencies, using the example of their own country. They studied the mechanisms used by Internet service providers restricting access to prohibited information, assessed their accuracy, and the ability to bypass such blocks. We would like to bring to your attention the main theses of this work.

Internet censorship is becoming an increasingly important issue worldwide. This leads to increasing of the "race of armaments" – in different countries government agencies and private corporations try to block various content and fight against the ways of circumventing of such restrictions. At the same time developers and researchers strive to create effective tools to combat censorship.

Scientists from Carnegie Mellon University, Stanford University, and SRI International conducted an experiment in which they developed a special service for masking the use of Tor – one of the most popular tools for bypassing blocking. Here is the story about the work done by the researchers.