Law Commons^™

Understanding Chilling Effects, Jonathon Penney

Articles, Book Chapters, & Popular Press

With digital surveillance and censorship on the rise, the amount of data available online unprecedented, and corporate and governmental actors increasingly employing emerging technologies like artificial intelligence (AI), machine learning, and facial recognition technology (FRT) for surveillance and data analytics, concerns about “chilling effects”, that is, the capacity for these activities “chill” or deter people from exercising their rights and freedoms have taken on greater urgency and importance. Yet, there remains a clear dearth in systematic theoretical and empirical work point. This has left significant gaps in understanding. This article has attempted to fill that void, synthesizing theoretical and empirical …

Platforms, Encryption, And The Cfaa: The Case Of Whatsapp V Nso Group, Jonathon Penney, Bruce Schneier

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End-to-end encryption technology has gone mainstream. But this wider use has led hackers, cybercriminals, foreign governments, and other threat actors to employ creative and novel attacks to compromise or workaround these protections, raising important questions as to how the Computer Fraud and Abuse Act (CFAA), the primary federal anti-hacking statute, is best applied to these new encryption implementations. Now, after the Supreme Court recently narrowed the CFAA’s scope in Van Buren and suggested it favors a code-based approach to liability under the statute, understanding how best to theorize sophisticated code-based access barriers like end-to-end encryption, and their circumvention, is now …

Identity Manipulation: Responding To Advances In Artificial Intelligence And Robotics, Suzie Dunn

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Advances in artificial intelligence (AI) and robotics technologies have destabilized our ability to control our identity. Today, it is increasingly accessible for the average person to appropriate the voice, image, and body of another individual through the use of technology. Deepfake videos swap new faces into existing videos, facial re-enactment allows for the face of one person to be superimposed on the face of someone else in a real time video, artificial speech synthesis can clone another person’s voice, and 3D printing and modern robotics can reproduce life-size copies of living people. These are all examples of the ways technology …

Politics Of Adversarial Machine Learning, Kendra Albert, Jonathon Penney, Bruce Schneier, Ram Shankar Siva Kumar

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In addition to their security properties, adversarial machine-learning attacks and defenses have political dimensions. They enable or foreclose certain options for both the subjects of the machine learning systems and for those who deploy them, creating risks for civil liberties and human rights. In this paper, we draw on insights from science and technology studies, anthropology, and human rights literature, to inform how defenses against adversarial attacks can be used to suppress dissent and limit attempts to investigate machine learning systems. To make this concrete, we use real-world examples of how attacks such as perturbation, model inversion, or membership inference …

Privacy And Legal Automation: The Dmca As A Case Study, Jonathon Penney

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Advances in artificial intelligence, machine learning, computing capacity, and big data analytics are creating exciting new possibilities for legal automation. At the same time, these changes pose serious risks for civil liberties and other societal interests. Yet, existing scholarship is narrow, leaving uncertainty on a range of issues, including a glaring lack of systematic empirical work as to how legal automation may impact people’s privacy and freedom. This article addresses this gap with an original empirical analysis of the Digital Millennium Copyright Act (DMCA), which today sits at the forefront of algorithmic law due to its automated enforcement of copyright …

Internet Surveillance, Regulation, And Chilling Effects Online: A Comparative Case Study, Jonathon Penney

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With internet regulation and censorship on the rise, states increasingly engaging in online surveillance, and state cyber-policing capabilities rapidly evolving globally, concerns about regulatory “chilling effects” online — the idea that laws, regulations, or state surveillance can deter people from exercising their freedoms or engaging in legal activities on the internet have taken on greater urgency and public importance. But just as notions of “chilling effects” are not new, neither is skepticism about their legal, theoretical, and empirical basis; in fact, the concept remains largely un-interrogated with significant gaps in understanding, particularly with respect to chilling effects online. This work …

Internet Surveillance, Regulation, And Chilling Effects Online: A Comparative Case Study, Jonathon Penney

Articles, Book Chapters, & Popular Press

With internet regulation and censorship on the rise, states increasingly engaging in online surveillance, and state cyber-policing capabilities rapidly evolving globally, concerns about regulatory “chilling effects” online — the idea that laws, regulations, or state surveillance can deter people from exercising their freedoms or engaging in legal activities on the internet have taken on greater urgency and public importance. But just as notions of “chilling effects” are not new, neither is skepticism about their legal, theoretical, and empirical basis; in fact, the concept remains largely un-interrogated with significant gaps in understanding, particularly with respect to chilling effects online. This work …

Chilling Effects: Online Surveillance And Wikipedia Use, Jonathon Penney

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This article discusses the results of the first empirical study providing evidence of regulatory “chilling effects” of Wikipedia users associated with online government surveillance. The study explores how traffic to Wikipedia articles on topics that raise privacy concerns for Wikipedia users decreased after the widespread publicity about NSA/PRISM surveillance revelations in June 2013. Using an interdisciplinary research design, the study tests the hypothesis, based on chilling effects theory, that traffic to privacy-sensitive Wikipedia articles reduced after the mass surveillance revelations. The Article finds not only a statistically significant immediate decline in traffic for these Wikipedia articles after June 2013, but …

Cross-Cutting Conflicts: Developments In The Use Of Norwich Orders In Internet Defamation Cases, Robert Currie

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The anonymity afforded to those wishing to post commentary on the internet has given rise to a number of procedural issues in Canadian case law. This paper focuses on one such issue: the need for prospective plaintiffs in defamation actions to "unmask" anonymous commentators in order to be able to bring proceedings against them. It tracks the increasing use of the "Norwich order," A.K.A an order for pre-action discovery, as a means of accomplishing this objective, by examining the leading case of Warman v. Fournier and analyzing how this issue has played out in litigation to date. It also considers …

Chilling Effects: Online Surveillance And Wikipedia Use, Jonathon Penney

Articles, Book Chapters, & Popular Press

This article discusses the results of the first empirical study providing evidence of regulatory “chilling effects” of Wikipedia users associated with online government surveillance. The study explores how traffic to Wikipedia articles on topics that raise privacy concerns for Wikipedia users decreased after the widespread publicity about NSA/PRISM surveillance revelations in June 2013. Using an interdisciplinary research design, the study tests the hypothesis, based on chilling effects theory, that traffic to privacy-sensitive Wikipedia articles reduced after the mass surveillance revelations. The Article finds not only a statistically significant immediate decline in traffic for these Wikipedia articles after June 2013, but …

Electronic Devices At The Border: The Next Frontier Of Canadian Search And Seizure Law?, Robert Currie

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Over the last several years the Supreme Court of Canada has developed its jurisprudence regarding the search and seizure of electronic devices, applying section 8 of the Canadian Charter of Rights and Freedoms in such a way as to assert and protect a significant amount of privacy in the devices and their data. Recent cases regarding the search of devices at Canada’s borders, however, do not reflect this case law. This is a situation made all the more complex by the generally attenuated expectation of privacy in the border context, and is worthy of inquiry. Using a pending border case …

The Cycles Of Global Telecommunication Censorship And Surveillance, Jonathon Penney

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Internet censorship and surveillance is on the rise globally and cyber-warfare increasing in scope and intensity. To help understand these new threats commentators have grasped at historical analogies often with little regard for historical complexity or international perspective. Unfortunately, helpful new works on telecommunications history have focused primarily on U.S. history with little focus on international developments. There is thus a need for further internationally oriented investigation of telecommunications technologies, and their history. This essay attempts to help fill that void, drawing on case studies wherein global telecommunications technologies have been disrupted or censored — telegram censorship and surveillance, high …

Communications Disruption And Censorship Under International Law: History Lessons, Jonathon Penney

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With Internet censorship on the rise around the world, a variety of tools have proliferated to assist Internet users to circumvent such censorship. However, there are few studies examining the implications of censorship circumvention under international law, and its related politics. This paper aims to help fill some of that void, with an examination of case studies wherein global communications technologies have been disrupted or censored — telegram cable cutting and censorship, high frequency radio jamming, and direct broadcast satellite blocking — and how the world community responded to that disruption or censorship through international law and law making. In …

Understanding The New Virtualist Paradigm, Jonathon Penney

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This article discusses the central ideas within an emerging body of cyberlaw scholarship I have elsewhere called the "New Virtualism". We now know that the original "virtualists"- those first generation cyberlaw scholars who believed virtual worlds and spaces were immune to corporate and state control - were wrong; these days, such state and corporate interests are ubiquitous in cyberspace and the Internet. But is this it? Is there not anything else we can learn about cyberlaw from the virtualists and their utopian dreams? I think so. In fact, the New Virtualist paradigm of cyberlaw scholarship draws on the insights of …

Privacy And The New Virtualism, Jonathon Penney

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First generation cyberlaw scholars were deeply influenced by the uniqueness of cyberspace, and believed its technology and scope meant it could not be controlled by any government. Few still ascribe to this utopian vision. However, there is now a growing body of second generation cyberlaw scholarship that speaks not only to the differential character of cyberspace, but also analyzes legal norms within virtual spaces while drawing connections to our experience in real space. I call this the New Virtualism. Situated within this emerging scholarship, this article offers a new approach to privacy in virtual spaces by drawing on what Orin …

Who's Minding The Shop? The Role Of Canadian Research Ethics Boards In The Creation And Uses Of Registries And Biobanks, Elaine Gibson, Kevin Brazil, Michael Coughlin, Claudia Emerson, François Fournier, Lisa Schwartz, Karen Szala-Meneok, Karen Weisbaum, Donald Willison

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Background: The amount of research utilizing health information has increased dramatically over the last ten years. Many institutions have extensive biobank holdings collected over a number of years for clinical and teaching purposes, but are uncertain as to the proper circumstances in which to permit research uses of these samples. Research Ethics Boards (REBs) in Canada and elsewhere in the world are grappling with these issues, but lack clear guidance regarding their role in the creation of and access to registries and biobanks.

Methods: Chairs of 34 REBS and/or REB Administrators affiliated with Faculties of Medicine in Canadian universities were …

Access To Medical Records For Research Purposes: Varying Perceptions Across Research Ethics Boards, Donald Willison, Claudia Emerson, Karen Szala-Meneok, Elaine Gibson, Lisa Schwartz, Karen Weisbaum, François Fournier, Kevin Brazil, Michael Coughlin

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Variation across research ethics boards (REBs) in conditions placed on access to medical records for research purposes raises concerns around negative impacts on research quality and on human subject protection, including privacy. Aim: To study variation in REB consent requirements for retrospective chart review and who may have access to the medical record for data abstraction. Methods: Thirty 90-min face-to-face interviews were conducted with REB chairs and administrators affiliated with faculties of medicine in Canadian universities, using structured questions around a case study with open-ended responses. Interviews were recorded, transcribed and coded manually. Results: Fourteen sites (47%) required individual patient …