In the days leading up to the 30th anniversary of June 4 1989, YY, a popular live streaming platform in mainland China, updated its keyword blacklists with content focused on Democracy Movement related memorials and activism in Hong Kong.
At the 2015 USENIX Free and Open Communications on the Internet (FOCI) workshop, held in Washington DC on August 10, Citizen Lab and collaborators present three papers.
The papers include: investigation of censorship and surveillance on China’s most popular social video platforms, an updated analysis of China’s Great Canon, and examination of securing cookie-based identifiers from passive surveillance.
A new report, entitled “Communities @ Risk: Targeted Digital Threats Against Civil Society,” involved 10 civil society groups that enrolled as study subjects over a period of four years. The study sought to obtain greater visibility into an often overlooked digital risk environment affecting–whether they know it or not–many of society’s most essential institutions.
This post is an update to our report on regionally-based keyword censorship in the popular chat application LINE. It covers responses from LINE Corporation to questions around censorship functionality in the application and recent changes to how keyword censorship and traffic encryption operate in the latest versions of LINE.
In this collaborative study between the Citizen Lab and Department of Computer Science at the University of New Mexico we examine the implementation of censorship and surveillance in two IM clients maintained by two different Chinese companies. For a period of more than a year and a half, we downloaded and decrypted the censorship and surveillance keyword lists used by the client software of two IM programs used in China: TOM-Skype and Sina UC.
A new report, entitled The Canadian Connection: An investigation of Syrian government and Hezbullah web hosting in Canada, continues Citizen Lab research into the intersection of the private sector, authoritarianism, and cyberspace regulation, turning our attention to a component of the Internet that does not typically receive the same amount of attention as filtering, surveillance, and computer network attack products and services: web hosting services.
