微信監控诠釋
公民實驗室2020年5月7日發布報告指出,中國最流行的社交媒體軟件微信是對平台上的文檔和圖像內容實施監控,並使用監控所得的數據訓練其審查系統。本文是對該報告的概述,以及與研究團隊的一些常見問答。
公民實驗室2020年5月7日發布報告指出,中國最流行的社交媒體軟件微信是對平台上的文檔和圖像內容實施監控,並使用監控所得的數據訓練其審查系統。本文是對該報告的概述,以及與研究團隊的一些常見問答。
The analysis of YY and WeChat indicates broad censorship—blocking sensitive terms as well as general information and neutral references—potentially limiting the public’s ability to access information that may be essential to their health and safety.
CLSI brings together academics, researchers, activists, and frontline workers and asks them to address some of the most pressing issues at the intersection of digital security and human rights.
This campaign is the first documented case of one-click mobile exploits used to target Tibetan groups, and reflects an escalation in the sophistication of digital espionage threats targeting the community.
This year, Citizen Lab researchers will present on issues ranging from WeChat image filtering to the methodologies used for identifying commercial spyware abuses.
What makes a good CLSI Session? The purpose of CLSI is to be an interactive, participant-led workshop that leads to tangible outcomes. The session description should present the problem/issue being examined, the kinds of data that will be used in the session, and description of the current state of the project or activity. Objectives should… Read more »
本报告延续上一篇针对微信朋友圈图片过滤技术的研究,分析微信如何在聊天功能中实现实时图片过滤。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。朋友圈是微信上最常用的功能之一,其中图片是用户最期望看到的内容分享形式。
UPDATE: The 2019 Citizen Lab Summer Institute will take place on July 31-August 2 at the University of Toronto in Toronto, Canada. The annual Citizen Lab Summer Institute (CLSI) workshop is a meeting place for researchers and practitioners from academia, civil society, and the private sector who are working on Internet openness, security, and rights…. Read more »
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.
Held July 31 – August 2 in Toronto, the Citizen Lab Summer Institute (CLSI) workshop is a meeting place for researchers and practitioners from academia, civil society, and the private sector who are working on Internet openness, security, and rights.