1 Fear and Anger on the Chinese Internet: the Struggle Between
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Poster: Introducing Massbrowser: a Censorship Circumvention System Run by the Masses
Poster: Introducing MassBrowser: A Censorship Circumvention System Run by the Masses Milad Nasr∗, Anonymous∗, and Amir Houmansadr University of Massachusetts Amherst fmilad,[email protected] ∗Equal contribution Abstract—We will present a new censorship circumvention sys- side the censorship regions, which relay the Internet traffic tem, currently being developed in our group. The new system of the censored users. This includes systems like Tor, VPNs, is called MassBrowser, and combines several techniques from Psiphon, etc. Unfortunately, such circumvention systems are state-of-the-art censorship studies to design a hard-to-block, easily blocked by the censors by enumerating their limited practical censorship circumvention system. MassBrowser is a set of proxy server IP addresses [14]. (2) Costly to operate: one-hop proxy system where the proxies are volunteer Internet To resist proxy blocking by the censors, recent circumven- users in the free world. The power of MassBrowser comes from tion systems have started to deploy the proxies on shared-IP the large number of volunteer proxies who frequently change platforms such as CDNs, App Engines, and Cloud Storage, their IP addresses as the volunteer users move to different a technique broadly referred to as domain fronting [3]. networks. To get a large number of volunteer proxies, we This mechanism, however, is prohibitively expensive [11] provide the volunteers the control over how their computers to operate for large scales of users. (3) Poor QoS: Proxy- are used by the censored users. Particularly, the volunteer based circumvention systems like Tor and it’s variants suffer users can decide what websites they will proxy for censored from low quality of service (e.g., high latencies and low users, and how much bandwidth they will allocate. -
Trapped in a Virtual Cage: Chinese State Repression of Uyghurs Online
Trapped in a Virtual Cage: Chinese State Repression of Uyghurs Online Table of Contents I. Executive Summary..................................................................................................................... 2 II. Methodology .............................................................................................................................. 5 III. Background............................................................................................................................... 6 IV. Legislation .............................................................................................................................. 17 V. Ten Month Shutdown............................................................................................................... 33 VI. Detentions............................................................................................................................... 44 VII. Online Freedom for Uyghurs Before and After the Shutdown ............................................ 61 VIII. Recommendations................................................................................................................ 84 IX. Acknowledgements................................................................................................................. 88 Cover image: Composite of 9 Uyghurs imprisoned for their online activity assembled by the Uyghur Human Rights Project. Image credits: Top left: Memetjan Abdullah, courtesy of Radio Free Asia Top center: Mehbube Ablesh, courtesy of -
China's Global Media Footprint
February 2021 SHARP POWER AND DEMOCRATIC RESILIENCE SERIES China’s Global Media Footprint Democratic Responses to Expanding Authoritarian Influence by Sarah Cook ABOUT THE SHARP POWER AND DEMOCRATIC RESILIENCE SERIES As globalization deepens integration between democracies and autocracies, the compromising effects of sharp power—which impairs free expression, neutralizes independent institutions, and distorts the political environment—have grown apparent across crucial sectors of open societies. The Sharp Power and Democratic Resilience series is an effort to systematically analyze the ways in which leading authoritarian regimes seek to manipulate the political landscape and censor independent expression within democratic settings, and to highlight potential civil society responses. This initiative examines emerging issues in four crucial arenas relating to the integrity and vibrancy of democratic systems: • Challenges to free expression and the integrity of the media and information space • Threats to intellectual inquiry • Contestation over the principles that govern technology • Leverage of state-driven capital for political and often corrosive purposes The present era of authoritarian resurgence is taking place during a protracted global democratic downturn that has degraded the confidence of democracies. The leading authoritarians are ABOUT THE AUTHOR challenging democracy at the level of ideas, principles, and Sarah Cook is research director for China, Hong Kong, and standards, but only one side seems to be seriously competing Taiwan at Freedom House. She directs the China Media in the contest. Bulletin, a monthly digest in English and Chinese providing news and analysis on media freedom developments related Global interdependence has presented complications distinct to China. Cook is the author of several Asian country from those of the Cold War era, which did not afford authoritarian reports for Freedom House’s annual publications, as regimes so many opportunities for action within democracies. -
The Velocity of Censorship
The Velocity of Censorship: High-Fidelity Detection of Microblog Post Deletions Tao Zhu, Independent Researcher; David Phipps, Bowdoin College; Adam Pridgen, Rice University; Jedidiah R. Crandall, University of New Mexico; Dan S. Wallach, Rice University This paper is included in the Proceedings of the 22nd USENIX Security Symposium. August 14–16, 2013 • Washington, D.C., USA ISBN 978-1-931971-03-4 Open access to the Proceedings of the 22nd USENIX Security Symposium is sponsored by USENIX The Velocity of Censorship: High-Fidelity Detection of Microblog Post Deletions Tao Zhu David Phipps Adam Pridgen [email protected] Computer Science Computer Science Independent Researcher Bowdoin College Rice University Jedidiah R. Crandall Dan S. Wallach Computer Science Computer Science University of New Mexico Rice University Abstract terconnected through their social graph and tend to post about sensitive topics. This biases us towards the content Weibo and other popular Chinese microblogging sites are posted by these particular users, but enables us to mea- well known for exercising internal censorship, to comply sure with high fidelity the speed of the censorship and with Chinese government requirements. This research discern interesting patterns in censor behaviors. seeks to quantify the mechanisms of this censorship: Sina Weibo (weibo.com, referred to in this paper sim- how fast and how comprehensively posts are deleted. ply as “Weibo”) has the most active user community of Our analysis considered 2.38 million posts gathered over any microblog site in China [39]. Weibo provides ser- roughly two months in 2012, with our attention focused vices which are similar to Twitter, with @usernames, on repeatedly visiting “sensitive” users. -
Internet Freedom in China: U.S. Government Activity, Private Sector Initiatives, and Issues of Congressional Interest
Internet Freedom in China: U.S. Government Activity, Private Sector Initiatives, and Issues of Congressional Interest Patricia Moloney Figliola Specialist in Internet and Telecommunications Policy May 18, 2018 Congressional Research Service 7-5700 www.crs.gov R45200 Internet Freedom in China: U.S. Government and Private Sector Activity Summary By the end of 2017, the People’s Republic of China (PRC) had the world’s largest number of internet users, estimated at over 750 million people. At the same time, the country has one of the most sophisticated and aggressive internet censorship and control regimes in the world. PRC officials have argued that internet controls are necessary for social stability, and intended to protect and strengthen Chinese culture. However, in its 2017 Annual Report, Reporters Without Borders (Reporters Sans Frontières, RSF) called China the “world’s biggest prison for journalists” and warned that the country “continues to improve its arsenal of measures for persecuting journalists and bloggers.” China ranks 176th out of 180 countries in RSF’s 2017 World Press Freedom Index, surpassed only by Turkmenistan, Eritrea, and North Korea in the lack of press freedom. At the end of 2017, RSF asserted that China was holding 52 journalists and bloggers in prison. The PRC government employs a variety of methods to control online content and expression, including website blocking and keyword filtering; regulating and monitoring internet service providers; censoring social media; and arresting “cyber dissidents” and bloggers who broach sensitive social or political issues. The government also monitors the popular mobile app WeChat. WeChat began as a secure messaging app, similar to WhatsApp, but it is now used for much more than just messaging and calling, such as mobile payments, and all the data shared through the app is also shared with the Chinese government. -
New Media in New China
NEW MEDIA IN NEW CHINA: AN ANALYSIS OF THE DEMOCRATIZING EFFECT OF THE INTERNET __________________ A University Thesis Presented to the Faculty of California State University, East Bay __________________ In Partial Fulfillment of the Requirements for the Degree Master of Arts in Communication __________________ By Chaoya Sun June 2013 Copyright © 2013 by Chaoya Sun ii NEW MEOlA IN NEW CHINA: AN ANALYSIS OF THE DEMOCRATIlING EFFECT OF THE INTERNET By Chaoya Sun III Table of Contents INTRODUCTION ............................................................................................................. 1 PART 1 NEW MEDIA PROMOTE DEMOCRACY ................................................... 9 INTRODUCTION ........................................................................................................... 9 THE COMMUNICATION THEORY OF HAROLD INNIS ........................................ 10 NEW MEDIA PUSH ON DEMOCRACY .................................................................... 13 Offering users the right to choose information freely ............................................... 13 Making free-thinking and free-speech available ....................................................... 14 Providing users more participatory rights ................................................................. 15 THE FUTURE OF DEMOCRACY IN THE CONTEXT OF NEW MEDIA ................ 16 PART 2 2008 IN RETROSPECT: FRAGILE CHINESE MEDIA UNDER THE SHADOW OF CHINA’S POLITICS ........................................................................... -
28. Rights Defense and New Citizen's Movement
JOBNAME: EE10 Biddulph PAGE: 1 SESS: 3 OUTPUT: Fri May 10 14:09:18 2019 28. Rights defense and new citizen’s movement Teng Biao 28.1 THE RISE OF THE RIGHTS DEFENSE MOVEMENT The ‘Rights Defense Movement’ (weiquan yundong) emerged in the early 2000s as a new focus of the Chinese democracy movement, succeeding the Xidan Democracy Wall movement of the late 1970s and the Tiananmen Democracy movement of 1989. It is a social movement ‘involving all social strata throughout the country and covering every aspect of human rights’ (Feng Chongyi 2009, p. 151), one in which Chinese citizens assert their constitutional and legal rights through lawful means and within the legal framework of the country. As Benney (2013, p. 12) notes, the term ‘weiquan’is used by different people to refer to different things in different contexts. Although Chinese rights defense lawyers have played a key role in defining and providing leadership to this emerging weiquan movement (Carnes 2006; Pils 2016), numerous non-lawyer activists and organizations are also involved in it. The discourse and activities of ‘rights defense’ (weiquan) originated in the 1990s, when some citizens began using the law to defend consumer rights. The 1990s also saw the early development of rural anti-tax movements, labor rights campaigns, women’s rights campaigns and an environmental movement. However, in a narrow sense as well as from a historical perspective, the term weiquan movement only refers to the rights campaigns that emerged after the Sun Zhigang incident in 2003 (Zhu Han 2016, pp. 55, 60). The Sun Zhigang incident not only marks the beginning of the rights defense movement; it also can be seen as one of its few successes. -
Digital Neo-Colonialism: the Chinese Model of Internet Sovereignty in Africa
AFRICAN HUMAN RIGHTS LAW JOURNAL To cite: W Gravett ‘Digital neo-colonialism: The Chinese model of internet sovereignty in Africa’ (2020) 20 African Human Rights Law Journal 125-146 http://dx.doi.org/10.17159/1996-2096/2020/v20n1a5 Digital neo-colonialism: The Chinese model of internet sovereignty in Africa Willem Gravett* Associate Professor, Faculty of Law, University of Pretoria, South Africa https://orcid.org/0000-0001-7400-0036 Summary: China is making a sustained effort to become a ‘cyber superpower’. An integral part of this effort is the propagation by Beijing of the notion of ‘internet sovereignty’ – China’s supreme right to govern the internet within its borders and keep it under rigid control. Chinese companies work closely with Chinese state authorities to export technology to Africa in order to extend China’s influence and promote its cyberspace governance model. This contribution argues that the rapid expansion across Africa of Chinese technology companies and their products warrants vigilance. If African governments fail to advance their own values and interests – including freedom of expression, free enterprise and the rule of law – with equal boldness, the ‘China model’ of digital governance by default might very well become the ‘Africa model’. Key words: Chinese internet censorship; data surveillance; digital authoritarianism; digital neo-colonialism; global cyber governance; internet sovereignty * BLC LLB (Pretoria) LLM (Notre Dame) LLD (Pretoria); [email protected]. I gratefully acknowledge the very able and -
Sinitic Language and Script in East Asia: Past and Present
SINO-PLATONIC PAPERS Number 264 December, 2016 Sinitic Language and Script in East Asia: Past and Present edited by Victor H. Mair Victor H. Mair, Editor Sino-Platonic Papers Department of East Asian Languages and Civilizations University of Pennsylvania Philadelphia, PA 19104-6305 USA [email protected] www.sino-platonic.org SINO-PLATONIC PAPERS FOUNDED 1986 Editor-in-Chief VICTOR H. MAIR Associate Editors PAULA ROBERTS MARK SWOFFORD ISSN 2157-9679 (print) 2157-9687 (online) SINO-PLATONIC PAPERS is an occasional series dedicated to making available to specialists and the interested public the results of research that, because of its unconventional or controversial nature, might otherwise go unpublished. The editor-in-chief actively encourages younger, not yet well established, scholars and independent authors to submit manuscripts for consideration. Contributions in any of the major scholarly languages of the world, including romanized modern standard Mandarin (MSM) and Japanese, are acceptable. In special circumstances, papers written in one of the Sinitic topolects (fangyan) may be considered for publication. Although the chief focus of Sino-Platonic Papers is on the intercultural relations of China with other peoples, challenging and creative studies on a wide variety of philological subjects will be entertained. This series is not the place for safe, sober, and stodgy presentations. Sino- Platonic Papers prefers lively work that, while taking reasonable risks to advance the field, capitalizes on brilliant new insights into the development of civilization. Submissions are regularly sent out to be refereed, and extensive editorial suggestions for revision may be offered. Sino-Platonic Papers emphasizes substance over form. -
How the Chinese Government Fabricates Social Media Posts
American Political Science Review (2017) 111, 3, 484–501 doi:10.1017/S0003055417000144 c American Political Science Association 2017 How the Chinese Government Fabricates Social Media Posts for Strategic Distraction, Not Engaged Argument GARY KING Harvard University JENNIFER PAN Stanford University MARGARET E. ROBERTS University of California, San Diego he Chinese government has long been suspected of hiring as many as 2 million people to surrep- titiously insert huge numbers of pseudonymous and other deceptive writings into the stream of T real social media posts, as if they were the genuine opinions of ordinary people. Many academics, and most journalists and activists, claim that these so-called 50c party posts vociferously argue for the government’s side in political and policy debates. As we show, this is also true of most posts openly accused on social media of being 50c. Yet almost no systematic empirical evidence exists for this claim https://doi.org/10.1017/S0003055417000144 . or, more importantly, for the Chinese regime’s strategic objective in pursuing this activity. In the first large-scale empirical analysis of this operation, we show how to identify the secretive authors of these posts, the posts written by them, and their content. We estimate that the government fabricates and posts about 448 million social media comments a year. In contrast to prior claims, we show that the Chinese regime’s strategy is to avoid arguing with skeptics of the party and the government, and to not even discuss controversial issues. We show that the goal of this massive secretive operation is instead to distract the public and change the subject, as most of these posts involve cheerleading for China, the revolutionary history of the Communist Party, or other symbols of the regime. -
The Danger of Deconsolidation Roberto Stefan Foa and Yascha Mounk Ronald F
July 2016, Volume 27, Number 3 $14.00 The Danger of Deconsolidation Roberto Stefan Foa and Yascha Mounk Ronald F. Inglehart The Struggle Over Term Limits in Africa Brett L. Carter Janette Yarwood Filip Reyntjens 25 Years After the USSR: What’s Gone Wrong? Henry E. Hale Suisheng Zhao on Xi Jinping’s Maoist Revival Bojan Bugari¡c & Tom Ginsburg on Postcommunist Courts Clive H. Church & Adrian Vatter on Switzerland Daniel O’Maley on the Internet of Things Delegative Democracy Revisited Santiago Anria Catherine Conaghan Frances Hagopian Lindsay Mayka Juan Pablo Luna Alberto Vergara and Aaron Watanabe Zhao.NEW saved by BK on 1/5/16; 6,145 words, including notes; TXT created from NEW by PJC, 3/18/16; MP edits to TXT by PJC, 4/5/16 (6,615 words). AAS saved by BK on 4/7/16; FIN created from AAS by PJC, 4/25/16 (6,608 words). PGS created by BK on 5/10/16. XI JINPING’S MAOIST REVIVAL Suisheng Zhao Suisheng Zhao is professor at the Josef Korbel School of International Studies, University of Denver. He is executive director of the univer- sity’s Center for China-U.S. Cooperation and editor of the Journal of Contemporary China. When Xi Jinping became paramount leader of the People’s Republic of China (PRC) in 2012, some Chinese intellectuals with liberal lean- ings allowed themselves to hope that he would promote the cause of political reform. The most optimistic among them even thought that he might seek to limit the monopoly on power long claimed by the ruling Chinese Communist Party (CCP). -
Threat Modeling and Circumvention of Internet Censorship by David Fifield
Threat modeling and circumvention of Internet censorship By David Fifield A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Computer Science in the Graduate Division of the University of California, Berkeley Committee in charge: Professor J.D. Tygar, Chair Professor Deirdre Mulligan Professor Vern Paxson Fall 2017 1 Abstract Threat modeling and circumvention of Internet censorship by David Fifield Doctor of Philosophy in Computer Science University of California, Berkeley Professor J.D. Tygar, Chair Research on Internet censorship is hampered by poor models of censor behavior. Censor models guide the development of circumvention systems, so it is important to get them right. A censor model should be understood not just as a set of capabilities|such as the ability to monitor network traffic—but as a set of priorities constrained by resource limitations. My research addresses the twin themes of modeling and circumvention. With a grounding in empirical research, I build up an abstract model of the circumvention problem and examine how to adapt it to concrete censorship challenges. I describe the results of experiments on censors that probe their strengths and weaknesses; specifically, on the subject of active probing to discover proxy servers, and on delays in their reaction to changes in circumvention. I present two circumvention designs: domain fronting, which derives its resistance to blocking from the censor's reluctance to block other useful services; and Snowflake, based on quickly changing peer-to-peer proxy servers. I hope to change the perception that the circumvention problem is a cat-and-mouse game that affords only incremental and temporary advancements.