Computer Law Commons^™

Digital Evidence In Appeals Of Criminal Cases Before The U.S. Courts Of Appeal: A Review Of Decisions And Examination Of The Legal Landscape From 2016 – 2020, Martin Novak

Journal of Digital Forensics, Security and Law

This study is a follow-up to Digital Evidence in Criminal Cases before the U.S. Courts of Appeal: Trends and Issues for Consideration – 2010 to 2015. The current study examines appeals of criminal cases before the United States Courts of Appeal from January 2016 through August 2020, where one or more appeal claims were related to digital evidence. The purpose of this research was to determine if the legal landscape has changed since 2015; examine the most relevant legal issues related to digital evidence; and analyze how precedential cases may have affected digital forensics as evidence.

Technical Behaviours Of Child Sexual Exploitation Material Offenders, Chad Steel, Emily Newman, Suzanne O'Rourke, Ethel Quayle

Journal of Digital Forensics, Security and Law

An exploration of the technological behaviours of previously convicted child sexual exploitation material (CSEM) offenders provides a foundation for future applied research into deterrence, investigation, and treatment efforts. This study evaluates the technology choices and transitions of individuals previously convicted of CSEM offenses. Based on their inclusion in two sex offender registries, anonymous survey results (n=78) were collected from English-speaking adults within the United States. CSEM offenders chose technologies based on both utility and perceived risk; peer-to-peer and web-browsers were the most common gateway technologies and showed substantial sustained usage; a substantial minority of users never stored CSEM and only …

Forensic Discoverability Of Ios Vault Applications, Alissa Gilbert, Kathryn C. Seigfried-Spellar

Journal of Digital Forensics, Security and Law

Vault Applications are used to store potentially sensitive information on a smartphone; and are available on Android and iOS. The purpose of using these applications could be used to hide potential evidence or illicit photos. After comparing five different iOS photo vaults, each vault left evidence and photos behind. However, of the three forensic toolkits used, each produced different results in their scans of the phone. The media left behind was due to the photo vaults not protecting their information as claimed, and using basic obfuscation techniques in place of security controls. Future research will look at how newer security …

Governing The Interface Between Natural And Formal Language In Smart Contracts, Joshua A.T. Fairfield, Niloufer Selvadurai

Scholarly Articles

Much of the confusion about the proper regulation of smart contracts stems from the fact that both code and law are expressed in language. Natural (human) and formal (computer) languages are profoundly different, however. Natural language in the form of a true legal contract expresses human meaning and expectation. Code simply acts, and when code acts contrary to the understanding of the parties to a contract, courts must have a theoretical and legal basis in order to intervene--which this Article provides.

Present scholarship on the governance of smart contracts centers on logistical problems relating to the effects of automation on …

Tokenized: The Law Of Non-Fungible Tokens And Unique Digital Property, Joshua A.T. Fairfield

Scholarly Articles

Markets for unique digital property--digital equivalents of rare artworks, collectible trading cards, and other assets that gain value from scarcity--have exploded in the past few years. At root is the next iteration of blockchain technology, unique digital assets called non-fungible tokens. Unlike bitcoin, where one coin is the same as another, NFTs are unique, each with different attributes. An NFT that represented ownership of Boardwalk would be quite different from one that represented Baltic Avenue.

NFTs have grown from a few early breakout successes to a rapidly developing market for unique digital treasures. The attraction to buyers is that, unlike …

Facebook, Welfare, And Natural Monopoly: A Quantitative Analysis Of Antitrust Remedies, Felix B. Chang, Seth Benzell

Faculty Articles and Other Publications

This Article advances a novel theoretical model for assessing policy interventions against Facebook. As prosecutors barrel forward against digital platforms, soon it will fall upon courts and, eventually, regulators to devise remedies. We argue that any sensible solution must include quantification of the welfare effects on the platform’s various constituents. Our model prioritizes the effects upon total societal welfare—or, in economists’ terms, social welfare. Applied to Facebook, the model calculates social welfare as the sum of four components: (i) consumer welfare; (ii) advertising profits; (iii) tax revenues; and (iv) the value of a large user base.

Drawing on surveys of …

Passcodes, Protection, And Legal Practicality: The Necessity Of A Digital Fifth Amendment, Ethan Swierczewski

Catholic University Journal of Law and Technology

No abstract provided.

Technologies Of Servitude Understanding Firmware Tpms As Interests In Personal Property, Anthony D. Rosborough

Canadian Journal of Law and Technology

Widespread computerization and embedded system design has facilitated the pervasive and latent implementation of technological protection measures (‘‘TPMs”) to restrict device firmware access. Often referred to as ‘‘digital locks,” these restrictions impose a whole host of limitations on how owners use and manage the increasing number of products and devices in which they are incorporated. In many cases, TPM restrictions can prevent activities with social, environmental, and economical benefits, including repair, repurposing, and interoperability. In response, governments around the world are now revisiting and scrutinizing their TPM anti-circumvention laws within copyright and competition policy. Beyond these perspectives, this article looks …

Dignity, Intersectional Gendered Harm, And A Flexible Approach: Analysis Of The Right To One’S Image In Quebec, Yuan Stevens

Canadian Journal of Law and Technology

This article draws on critical feminist theory and the framework of intersectionality to examine how courts in Quebec have begun — and are poised — to respond to the phenomenon of the non-consensual sharing of images, particularly if they are of an intimate or sexual nature. Dunn’s work has demonstrated that Quebec’s dignity-focused approach to the protection of identity and privacy ought to guide the development of similar civil recourse provided in common law Canada. This paper fills a gap by identifying the affordances and gaps of Quebec’s legal approach from the vantage point of equality-seeking groups, with a particular …

‘‘Don’T Take On The Responsibilty Of Somebody Else’S Fu**Ed Up Behavior”: Responding To Online Abuse In The Context Of Barriers To Support, Chandell Gosse

Canadian Journal of Law and Technology

Responsibilization, in a true circular fashion, is not only born of but also benefits institutional (e.g., social media companies and law enforcement) and cultural power structures (e.g., misogyny and patriarchy). When targets of online abuse take responsibility for the abuse launched against them, that assumption of responsibility requires energy, and that energy is taken away from efforts to hold institutions and perpetrators accountable. Responsibilization tries to tranquilize change in the service of power. The tricky thing about interrupting this process is that it requires more than just offering better support. It also requires exposing, challenging, and dismantling harmful ideologies, belief …

Book Review: This Is How They Tell Me The World Ends: The Cyberweapons Arms Race (2020) By Nicole Perlroth, Amy Gaudion

Faculty Scholarly Works

In the book, Perlroth traces the development and use of cyber capabilities, focusing on the U.S. government’s unintended role in creating a market for these cyber goods. Her purpose is a straightforward one: to illuminate. Perlroth explains that her goal is to “help shine even a glimmer of light on the highly secretive and largely invisible cyberweapons industry so that we, a society on the cusp of this digital tsunami called the Internet of Things, may have some of the necessary conversations now, before it is too late.”7 She seeks to accomplish this purpose by offering a treatise-like treatment of …

Educating Robot-Proof Attorneys, Tammy Oltz

Faculty Scholarship

Technology, particularly that powered by Artificial Intelligence (AI), is disrupting the legal profession. In the coming years, lawyers who do not understand technology will face both ethical and professional risks. This year, the duty of technological competence marks its tenth anniversary. While lawyers are still learning what the duty means and what it will mean in the future, one thing is certain: those who ignore it could find themselves at risk of being on the wrong side of an ethics violation.

However, even without that regulatory obligation, lawyers who continue to ignore the current technological revolution put themselves at risk …

Defining And Demystifying Automated Decision Systems, Rashida Richardson

Maryland Law Review

No abstract provided.

A 180 On Section 230: State Efforts To Erode Social Media Immunity, Leslie Y. Garfield Tenzer, Hayley Margulis

Elisabeth Haub School of Law Faculty Publications

The turmoil of the 2020 presidential election renewed controversy surrounding 47 U.S.C § 230. The law, adopted as part of the 1996 Communications Decency Act (CDA), shields Interactive Computer Services (ICS) from civil liability for third-party material posted on their Platforms--no matter how heinous and regardless of whether the material enjoys constitutional protection. Consequently, any ICS, which is broadly defined to include Internet service providers (ISPs) and social media platforms (Platforms), can police its own postings but remains free from government intervention or retribution.

In 2022, members of the Texas and Florida legislatures passed laws aiming to limit the scope …

Timestamp Estimation From Outdoor Scenes, Tawfiq Salem, Jisoo Hwang, Rafael Padilha

Annual ADFSL Conference on Digital Forensics, Security and Law

The increasing availability of smartphones allowed people to easily capture and share images on the internet. These images are often associated with metadata, including the image capture time (timestamp) and the location where the image was captured (geolocation). The metadata associated with images provides valuable information to better understand scenes and events presented in these images. The timestamp can be manipulated intentionally to provide false information to convey a twisted version of reality. Images with manipulated timestamps are often used as a cover-up for wrongdoing or broadcasting false claims and competing views on the internet. Estimating the time of capture …

Anatomy Of An Internet Hijack And Interception Attack: A Global And Educational Perspective, Ben A. Scott, Michael N. Johnstone, Patryk Szewczyk

Annual ADFSL Conference on Digital Forensics, Security and Law

The Internet’s underlying vulnerable protocol infrastructure is a rich target for cyber crime, cyber espionage and cyber warfare operations. The stability and security of the Internet infrastructure are important to the function of global matters of state, critical infrastructure, global e-commerce and election systems. There are global approaches to tackle Internet security challenges that include governance, law, educational and technical perspectives. This paper reviews a number of approaches to these challenges, the increasingly surgical attacks that target the underlying vulnerable protocol infrastructure of the Internet, and the extant cyber security education curricula; we find the majority of predominant cyber security …

Griswold For Google: Algorithmic Determinism And Decisional Privacy, Joshua Fairfield, Nathaniel Reynolds

Scholarly Articles

As surveillance capitalism continues to collect data and automate decisions, those on the receiving end of such actions are often rendered speechless. We are less left in awe of the great force of these technologies than we lack the language that could properly define and defend against their onslaught. Often, we feel powerless as our data is extracted then aimed at us to manipulate our own choices, and yet the conversation around these practices seems stultified. Algorithms have shifted the technological landscape by co-opting human decision-making and in the process co-opted the very tool that we use to respond to …

The Application Of The Right To Be Forgotten In The Machine Learning Context: From The Perspective Of European Laws, Zeyu Zhao

Catholic University Journal of Law and Technology

The right to be forgotten has been evolving for decades along with the progress of different statutes and cases and, finally, independently enacted by the General Data Protection Regulation, making it widely applied across Europe. However, the related provisions in the regulation fail to enable machine learning systems to realistically forget the personal information which is stored and processed therein.

This failure is not only because existing European rules do not stipulate standard codes of conduct and corresponding responsibilities for the parties involved, but they also cannot accommodate themselves to the new environment of machine learning, where specific information can …

The Double-Side Of Deepfakes: Obstacles And Assets In The Fight Against Child Pornography, Abigail Olson

Georgia Law Review

Deepfake technology recently took the internet by storm. Although they can be used for both innocuous and nefarious purposes, deepfakes overwhelmingly depict people who appear to be creating nonconsensual pornography. The rise of deepfake technology must be accounted for in the existing federal legal framework, specifically in cases implicating images of children. While deepfakes’ malicious uses ought to be criminalized, exceptions should be made to use deepfake technology as a tool to enforce and deter purveyors of child pornography. This Note explores what the emerging legal framework addressing deepfakes should look like and considers the importance of using the “flipside” …

Revolt Against The U.S. Hegemony: Judicial Divergence In Cyberspace, Dongsheng Zang

Articles

This Article contributes to our understanding of the current state of cyber law. The global perspective demonstrates an almost uniform response to the U.S. law in cyberspace from all of America's major trading partners. In the past, comparative studies tended to focus on a single jurisdiction-typically, the European Union-and compared it with the United States. This approach, informative as it was, significantly understated the gravity of the differences between that jurisdiction and the United States. Fundamentally, it was based on an American-centric outlook with primary interests in building convergence models. In cyberspace, however, this is simply not helpful. In recent …