The Citizen Lab

@citizenlab · on X ↗
1,767 posts archived · 0 deleted · tracked since Oct 22, 2026 · checked 39m ago · Download · RSS
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Academic research unit at @UofT investigating novel threats to democracy, human rights, and global security in the digital ecosystem.

📍 Toronto, Canada

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Why it's watchedhuman rights online activists

The Citizen Lab @citizenlab · ↗ 🔏
“The heightened level of anxiety means citizens are dependent on getting access to health information, often working at home. That anxiety means people are more likely click on something malicious."- @RonDeibert t.co/6F0nGagj6X
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The Citizen Lab @citizenlab · ↗ 🔏
“NSO’s case is the precedent that proves the problem: rushed COVID-19 tracking efforts will imperil our privacy and online safety"- @jsrailton t.co/EkRrxr00Lf
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The Citizen Lab @citizenlab · ↗ 🔏
Friday morning at 10:00 am EST, @RonDeibert chats with @lotus_ruan about her latest research, including findings that WeChat surveils non-China registered accounts to build up its political censorship system. t.co/KzQIpESri0 t.co/Vg9QV9rwD4
Image in @citizenlab's post: Friday morning at 10:00 am EST, @RonDeibert chats with @lotus_ruan about her latest research, inclu…
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The Citizen Lab @citizenlab · ↗ 🔏
公民实验室2020年5月7日发布报告指出,中国最流行的社交媒体软件微信是对平台上的文档和图像内容实施监控,并使用监控所得的数据训练其审查系统。我们总结了该报告,并列举与研究团队的一些常见问答。 t.co/HOXvSoSqv4
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The Citizen Lab @citizenlab · ↗ 🔏
What is the scale of censorship in China? How does censorship work on WeChat? What is an MD5 hash? To supplement our latest report on WeChat surveillance, we've put together a summary document that includes a Q&A with our research team. t.co/ZaKuTb7C5v
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The Citizen Lab @citizenlab · ↗ 🔏
“I would urge international users to consider that, as you use this platform, you’re actually helping to strengthen digital repression in China.”- @RonDeibert t.co/MlvQIA9LfZ
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The Citizen Lab @citizenlab · ↗ 🔏
NEW REPORT: We Chat, They Watch: How International Users Unwittingly Build up WeChat’s Chinese Censorship Apparatus t.co/Tqwe5trvKi
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The Citizen Lab @citizenlab · quote ↗ 🔏
"When it comes to cyber security, governments have problems, big companies have problems...but at least they can go out and hire large companies to investigate and remediate. But when it comes to civil society, they're basically let hung out to dry."- @RonDeibert
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The Citizen Lab @citizenlab · ↗ 🔏
Today at 6:30 pm EST, @RonDeibert will be delivering testimony to the House of Commons, detailing our investigations into Zoom security & other digital risks MPs might encounter when working from home. Background research in thread 👇 @HoCCommittees #PROC t.co/Vc7H16UQLp
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The Citizen Lab @citizenlab · ↗ 🔏
"This represents to my eye a continuation of that effort, to take what is often sort of secret or classified information, turn it into a way that could be made publicly available and then trying to make it more useful to Canadians"- @caparsons t.co/DeBsH76o6A
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The Citizen Lab @citizenlab · ↗ 🔏
Today at 4:00 pm EST, @RonDeibert and @irenepoet tackle data protection during COVID-19, gender and digital security, and any questions you submit. t.co/zrXgnAm0OC
Image in @citizenlab's post: Today at 4:00 pm EST, @RonDeibert and @irenepoet tackle data protection during COVID-19, gender and…
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The Citizen Lab @citizenlab · ↗ 🔏
Get to know the people behind Citizen Lab research with a live chat between @RonDeibert and @billmarczak. Join us Monday on Instagram and ask all things Zoom encryption, targeted digital threats, and Internet Freedom. t.co/aF9GV1r20t
Image in @citizenlab's post: Get to know the people behind Citizen Lab research with a live chat between @RonDeibert and @billma…
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The Citizen Lab @citizenlab · ↗ 🔏
“Surveillance has become so normalized into our lives and used for so many other purposes, from marketing to security, that it’s a reflex”- @RonDeibert t.co/JFGDFsBLNr
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The Citizen Lab @citizenlab · ↗ 🔏
"The government must do more to increase testing capacity, encourage its population to get tested and provide robust personal data protection that minimizes the risk of breaches."- @irenepoet and Sinta Dewi Rosadi t.co/akIKDzKIp7
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The Citizen Lab @citizenlab · ↗ 🔏
"Algorithms used to power this technology are vulnerable to the same decision-making of concern to humans: discrimination, bias and error." t.co/Rg9T2THpks
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The Citizen Lab @citizenlab · ↗ 🔏
自Zoom報告發佈以來,我們收到了許多疑問。就常見疑問,我們發佈了一篇後續報告,補充說明 Zoom 存在的安全漏洞,並回應外界對我們研究的錯誤解讀。t.co/NL3hIsZZya
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The Citizen Lab @citizenlab · ↗ 🔏
Anatomy of a Zoom call t.co/jp3ReVxVI5
Image in @citizenlab's post: Anatomy of a Zoom call https://t.co/jp3ReVxVI5
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The Citizen Lab @citizenlab · ↗ 🔏
In our latest research brief, we describe a security issue where users in the “waiting room” of a Zoom meeting could have spied on the meeting, even if they were not approved to join. Zoom fixed the issue after we reported it to them. t.co/35GgSBFvxA
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The Citizen Lab @citizenlab · ↗ 🔏
Join @jsrailton this Thursday for a conversation on COVID-19 and increasing calls for the deployment of spyware in the name of public good t.co/xT8XSR8Gft
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The Citizen Lab @citizenlab · ↗ 🔏
A newly published paper by @abulkhaezuran and @AndrewMLeber showcase the usefulness of social media data for political analysis by focusing on the main Arabic Twitter hashtag following the assassination of Jamal Khashoggi. t.co/2RuRGSmzx1
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The Citizen Lab @citizenlab · ↗ 🔏
Trust is critical during a pandemic. But trust is difficult to earn when governments suggest deploying invasive technologies that are perceived as pretexts for dismantling privacy. @jsrailton on why spyware will not be our savior. t.co/OrBVWqT4xl
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The Citizen Lab @citizenlab · ↗ 🔏
“I would think very carefully before I used Zoom to communicate classified information, trade secrets, or confidential medical data." - @billmarczak t.co/phfQbBGx7v
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The Citizen Lab @citizenlab · ↗ 🔏
NEW REPORT: Move Fast & Roll Your Own Crypto: A Quick Look at the Confidentiality of Zoom Meetings t.co/WFgWSI9qqH
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The Citizen Lab @citizenlab · quote ↗ 🔏
Thread 👇
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