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Past Project

Circumvention

The Berkman Center's Circumvention project is engaged in designing and conducting research aimed at gaining a broad understanding of the usage of circumvention tools, as well as field-building in the area of circumvention research. Activities include a workshop convening circumvention tool developers, a survey of circumvention tool usage, a survey of VPN providers, and an evaluation of circumvention tools to complement research undertaken in 2007.

This project is supported in part by the U.S. Department of State and Internews.


Our Work 08

Aug 18, 2011

International Bloggers and Internet Control

Infringements on Internet freedom, particularly through Internet filtering and surveillance, have inspired activists and technologists to develop technological counter-measures,… More

Aug 18, 2011

The Evolving Landscape of Internet Control

A Summary of Our Recent Research and Recommendations

Over the past two years, we have undertaken several studies at the Berkman Center designed to better understand the control of the Internet in less open societies. In this paper,… More

Aug 18, 2011

2011 Circumvention Tool Evaluation

Given the rising awareness of the potential of the Internet as a political space and increasing government control over the space, it is easy to understand the widespread interest… More

Aug 18, 2011

International Bloggers and Internet Control: Full Survey Results

This document includes the full survey results for the Berkman Center’s International Bloggers and Internet Control survey. More

Publication
Aug 1, 2011

Online Security in the Middle East and North Africa

A Survey of Perceptions, Knowledge, and Practice

The recent surge in digital activism that has helped to shape the Arab spring has been met with stiff resistance by governments in the region intent on reducing the impact of… More

Dec 20, 2010

2010 Report on Distributed Denial of Service (DDoS) Attacks

This paper evaluates the impact of distributed denial of service (DDoS) attacks on independent media and human rights sites in nine countries, as well as the broader impact of… More

Publication
Oct 14, 2010

2010 Circumvention Tool Usage Report

This paper evaluates the usage of blocking-resistant circumvention tools, simple web proxies, and VPN services and finds that overall usage of circumvention tools is still very… More

Publication
Mar 5, 2009

2007 Circumvention Landscape Report: Methods, Uses, and Tools

A large variety of different projects have developed tools that can be used to circumvent Internet filtering, allowing people in filtered countries access to otherwise filtered… More


People 05

Team

Ethan Zuckerman

Fellows Advisory Board