Tag Archives: Censorship

不能说的秘密:新浪微博和微信上被过滤的“709追捕”

本报告属于多伦多大学蒙克全球事物学院公民实验室对微信和新浪微博信息审查的研究系列。通过一系列测试,研究者发现了在这两个平台上被审查过滤的与“709追捕”相关的关键词和图片。与公民实验室过去的研究结果相同,审查以不透明的形式进行。

We (can’t) Chat: “709 Crackdown” Discussions Blocked on Weibo and WeChat

This report analyzes the information control practices related to a national crackdown on Chinese rights lawyers and activists on two leading Chinese social media networks. We document the Search filtering on Weibo, China’s Twitter-like service, as well as keyword and image censorship on WeChat, the most popular chat app in China.

In Jordan, the “Invisible Hand” Blocks Internet Archive

In this post, Reem al Masri of Citizen Lab’s Cyber Stewards Network partner 7iber investigates the process of Archive.org being blocked in Jordan.

Citizen Lab 2016 Report highlights and year in review

This post recaps Citizen Lab’s major research reports for 2016, which span issues surrounding censorship, surveillance, privacy, and cybersecurity as they relate to fitness trackers, political dissidents, social media users, and more.

CBC highlights Citizen Lab research on China

A CBC article exploring the Chinese government’s use of surveillance techniques, what has been called the “Great Firewall,” highlights Citizen Lab’s work in studying the state and private enterprises that support it. In an interview, Citizen Lab Director Ron Deibert comments on the surveillance practices that the regime uses.

Jon Penney’s research in Harvard Magazine

Citizen Lab Research Fellow Jon Penney’s research on the chilling effect of the Snowden revelations was featured in the January-February 2017 edition of Harvard Magazine, in an article exploring challenges to privacy in the United States.

Lotus Ruan interviewed by VOA Mandarin on WeChat censorship

Citizen Lab Researcher Lotus Ruan was interviewed by VOA Mandarin on the recent release of the report entitled “One App Two Systems, How WeChat uses one censorship policy in China and another internationally.”

Citizen Lab Director Ron Deibert interviewed by CNNi on WeChat report

Director Ron Deibert spoke to CNN International on Citizen Lab’s recent report, titled “One App, Two Systems: How WeChat uses one censorship policy in China and another internationally.” Deibert commented on trends of censorship and surveillance in China, and Asian instant messaging applications more broadly.

Paradigm Initiative Nigeria releases “2016 Digital Rights in Africa” report

Citizen Lab Cyber Stewards Network partner Paradigm Initiative Nigeria (PIN) has released the 2016 Digital Rights in Africa report, reviewing government restrictions on Internet freedom this past year. The report analyzes 11 documented shutdowns across the continent, and a number of legislative developments that threaten digital rights.

“一APP两制”:微信如何区别审查中国及海外用户

多伦多大学公民实验室的最新报告揭露了微信平台的审查机制。微信是中国腾讯控股有限公司旗下的即时通讯应用,目前是中国最受欢迎的聊天软件之一,也是全球排名第四的最流行聊天软件