Publications

UC Browser is the most popular mobile web browser in China and India, boasting over 500 million users. This report provides a detailed analysis of how UC Browser manages and transmits user data, particularly private data, during its operation. Our research was prompted by revelations in a document leaked by Edward Snowden on which the Canadian Broadcasting Corporation (CBC) was preparing a story.

This post describes our analysis of China’s “Great Cannon,” our term for an attack tool that we identify as separate from, but co-located with, the Great Firewall of China. The first known usage of the Great Cannon is in the recent large-scale novel DDoS attack on both GitHub and servers used by GreatFire.org.

Citizen Lab is sending an open letter to Hacking Team, providing a copy of our latest report on the company and highlighting our reasons for concern from these latest findings.

Citizen Lab Director Ron Deibert wrote an article entitled “The Geopolitics of Cyberspace after Snowden,” [pdf] published in the January 2015 edition of Current History, a journal of contemporary world affairs.

A new Citizen Lab report has found that Canada-based Netsweeper filtering products have been identified on three ISPs in Somalia.