Law Commons^™

The Atlantic Divide On Privacy And Speech, Neil M. Richards, Kirsty Hughes

Scholarship@WashULaw

When does a right to privacy become a right of censorship? Conversely when does freedom of speech become a carte blanche to violate the dignity and autonomy of others? Discussions of privacy throughout the world frequently boil down to these questions. Despite the parallel relationships between privacy and speech in the United Kingdom and America, and despite their shared legal heritage, the two legal systems have struck the balance in radically different ways. In the United States, decisions balancing privacy and the First Amendment have invariably favoured the free speech interest, at least where a press defendant published lawfully-obtained “newsworthy” …

Taking Trust Seriously In Privacy Law, Neil M. Richards, Woodrow Hartzog

Scholarship@WashULaw

Trust is beautiful. The willingness to accept vulnerability to the actions of others is the essential ingredient for friendship, commerce, transportation, and virtually every other activity that involves other people. It allows us to build things, and it allows us to grow. Trust is everywhere, but particularly at the core of the information relationships that have come to characterize our modern, digital lives. Relationships between people and their ISPs, social networks, and hired professionals are typically understood in terms of privacy. But the way we have talked about privacy has a pessimism problem – privacy is conceptualized in negative terms, …

Law, Religion, And The Purpose Of The University, John D. Inazu

Scholarship@WashULaw

This brief essay explores the relationship between law, religion, and the university. Religion asks the fundamental questions of human existence. Law is the means through which we impose our beliefs on our fellow citizens. The particulars of law and religion expose the differences among us. We respond to those differences with chaos, control, or coexistence. Coexistence requires tolerance, humility, and patience, and it requires institutions to habituate these practices within us. It is not clear that this country presently has such institutions, but if we are discover them among us, the university is one possible contender. The people, place, and …

New Research On The Stubborn Persistence Of Tax Expenditures, Conor Clarke

Scholarship@WashULaw

In this essay I examine new research on tax expenditures. By utilizing survey experiments, several new studies have explored when and why the public prefers spending programs organized as tax credits rather than direct expenditures, even when the substance and cost of the policies are the same. I argue that this 'framing effects' research can help explain why tax expenditures have continued to grow faster than government spending as a whole, and why tax expenditure budgets have failed to stop this growth.

What Are Tax Havens And Why Are They Bad?, Conor Clarke

Scholarship@WashULaw

This essay reviews Gabriel Zucman's The Hidden Wealth of Nations: The Scourge of Tax Havens. Zucman's important new book brings clarity to a confusing subject -- but occasionally does so at the expense of nuance. My review has three goals. First, I summarize and appraise Zucman's central findings, and re-estimate his revenue-loss totals for the United States using tax-rate assumptions that I believe are more realistic. Second, I position Zucman's findings against the backdrop of the wider literatures on tax havens and inequality, and attempt to answer the two questions in this essay's title. Third, I comment on Zucman's call …

Why The Supreme Court Might Not Overrule Seminole Rock, Conor Clarke

Scholarship@WashULaw

Predictions are hard, especially about the future. It’s much safer to hide behind a broad trend: There was a time, just a couple of years ago, when it seemed like Auer and Seminole Rock were not long for this world. Auer’s author, Justice Scalia, turned his back on the doctrine. The tide of scholarly opinion—led by former Scalia clerk John Manning—seemed to rise comfortably, almost casually, in opposition to Auer. Fueled by a few encouraging concurrences, cases percolated through the federal courts that seemed to provide a ripe opportunity for review.

But no longer. The Court reaffirmed Auer last year. …

Do Law Schools Adequately Prepare Students For Practice? Surveys Say . . . No!, Robert R. Kuehn

Scholarship@WashULaw

There has been much concern over declining bar passage rates, focusing attention on whether some schools are admitting students who may not be capable of passing the bar exam and whether a school’s program of legal education adequately prepares its graduates for the exam. But if studies of practicing lawyers and recent law graduates matter, it is clear that law schools are also failing in their primary mission to adequately prepare students for legal practice.

This paper examines studies by the National Conference of Bar Examiners, the Institute for the Advancement of the American Legal System, and the American Bar …

The President In His Labyrinth: Checks And Balances In The New Pan-American Presidentialism, Andrea Scoseria Katz

Scholarship@WashULaw

This dissertation presents a theory of the separation of powers centered on the President’s “power to persuade.” To meet the imperial public expectations placed on the office in the modern age, the President will reliably try to supplement his limited formal powers by convincing others to support his agenda, the people, party allies, and courts being the most important. The President’s techniques of persuasion fall into three regular categories. First, there is “going public,” or popular leadership, where the President turns the force of popular majorities into a tool for shaping policy or legislative outcomes. Second is executive law-making, whereby …

One Last Word On The Blackstone Principle, Daniel Epps

Scholarship@WashULaw

In "The Consequences of Error in Criminal Justice," I analyzed and critiqued the "Blackstone principle" — shorthand for the common intuition that a criminal justice system should strive to minimize false convictions, even at the expense of creating more false acquittals and more total errors overall. Joel Johnson's "Benefits of Error in Criminal Justice" is a thoughtful and well-crafted response to my article. In this short reply, I offer some thoughts on Johnson’s arguments, while also addressing two other recent responses by Laura Appleman and by John Bronsteen and Jonathan Masur. While I use this opportunity to clarify and defend …

No More Mind Games: Content Analysis Of In-Game Commentary Of The National Football League’S Concussion Problem, Jeffrey Parker

Theses and Dissertations (Comprehensive)

American (gridiron) football played at the professional level in the National Football League (NFL) is an inherently physical spectator sport, in which players frequently engage in significant contact to the head and upper body. Until recently, the long-term health consequences associated with on the field head trauma were not fully disclosed to players or the public, potentially misrepresenting the dangers involved in gameplay. Crucial to the dissemination of this information to the public are in-game televised commentators of NFL games, regarded as the primary conduits for mediating in-game narratives to the viewing audience. Using a social constructionist theoretical lens, this …

Making Sense Of Email Addresses On Drives, Neil C. Rowe, Riqui Schwamm, Michael R. Mccarrin, Ralucca Gera

Journal of Digital Forensics, Security and Law

Drives found during investigations often have useful information in the form of email addresses which can be acquired by search in the raw drive data independent of the file system. Using this data we can build a picture of the social networks that a drive owner participated in, even perhaps better than investigating their online profiles maintained by social-networking services because drives contain much data that users have not approved for public display. However, many addresses found on drives are not forensically interesting, such as sales and support links. We developed a program to filter these out using a Naïve …

Electronic Voting Service Using Block-Chain, Kibin Lee, Joshua I. James, Tekachew G. Ejeta, Hyoung J. Kim

Journal of Digital Forensics, Security and Law

Cryptocurrency, and its underlying technologies, has been gaining popularity for transaction management beyond financial transactions. Transaction information is maintained in the block-chain, which can be used to audit the integrity of the transaction. The focus on this paper is the potential availability of block-chain technology of other transactional uses. Block-chain is one of the most stable open ledgers that preserves transaction information, and is difficult to forge. Since the information stored in block-chain is not related to personally identify information, it has the characteristics of anonymity. Also, the block-chain allows for transparent transaction verification since all information in the block-chain …

Neuroscience And Behavioral Genetics In Us Criminal Law: An Empirical Analysis, Nita A. Farahany

Faculty Scholarship

The goal of this study was to examine the growing use of neurological and behavioral genetic evidence by criminal defendants in US criminal law. Judicial opinions issued between 2005–12 that discussed the use of neuroscience or behavioral genetics by criminal defendants were identified, coded and analysed. Yet, criminal defendants are increasingly introducing such evidence to challenge defendants’ competency, the effectiveness of defense counsel at trial, and to mitigate punishment.

Taking Bankruptcy Rights Seriously, Rafael I. Pardo

Scholarship@WashULaw

Perhaps more so than any other area of law affecting individuals of low-to-moderate means, bankruptcy poignantly presents an affordability paradox: The system’s purpose is to relieve individuals from financial distress, yet it simultaneously demands a significant commitment of resources to obtain such relief. To date, no one has undertaken a comprehensive study of the complexities and costs of the litigation burden that Congress has imposed on self-represented debtors who seek a fresh start in bankruptcy. In order to explore the problems inherent in a system that sometimes necessitates litigation as the path for vindicating a debtor’s statutory right to a …

The Business Of Treaties, Melissa (M.J.) Durkee

Scholarship@WashULaw

Business entities play important and underappreciated roles in the production of international treaties. At the same time, international treaty law is hobbled by state- centric presumptions that render its response to business ad hoc and unprincipled.

This Article makes three principal contributions. First, it draws from case studies to demonstrate the significance of business participation in treaty production. The descriptive account invites a shift from attention to traditional lobbying at the domestic level and private standard-setting at the transnational level to the ways business entities have become autonomous international actors, using a panoply of means to transform their preferred policies …

Guns And Drugs, Benjamin Levin

Scholarship@WashULaw

This Article argues that the increasingly prevalent critiques of the War on Drugs apply to other areas of criminal law. To highlight the broader relevance of these critiques, the Article uses as its test case the criminal regulation of gun possession. The Article identifies and distills three lines of drug-war criticism, and argues that they apply to possessory gun crimes in much the same way that they apply to drug crimes. Specifically, the Article focuses on: (1) race- and class-based critiques; (2) concerns about police and prosecutorial power; and (3) worries about the social costs of mass incarceration. Scholars have …

Dna And Distrust, Kerry Abrams, Brandon L. Garrett

Faculty Scholarship

Over the past three decades, government regulation and funding of DNA testing has reshaped the use of genetic evidence across various fields, including criminal law, family law, and employment law. Courts have struggled with questions of when and whether to treat genetic evidence as implicating individual rights, policy trade-offs, or federalism problems. We identify two modes of genetic testing: identification testing, used to establish a person’s identity, and predictive testing, which seeks to predict outcomes for a person. Judges and lawmakers have often drawn a bright line at predictive testing, while allowing uninhibited identity testing. The U.S. Supreme Court in …

Investigative Inadequacies Or Investigative Corruption? Exploring The Role Of Police Misconduct Within Canadian Wrongful Conviction Cases, Michelle L. Lovegrove

Theses and Dissertations (Comprehensive)

The phenomenon of wrongful convictions has begun to attract the attention of the public and scholars alike within the past few decades. However, despite this recent fixation the issue of wrongful convictions is not new, as research on the subject dates back to 1932 with the work of Edwin Borchard. Most of the research on the subject of wrongful convictions has focused largely on identifying the factors that contribute to these injustices. For the most part academics are in agreement when it comes to the causes of wrongful convictions, which include, eyewitness misidentification, false confessions, police & prosecutor misconduct, use …

Evidential Reasoning For Forensic Readiness, Yi-Ching Liao, Hanno Langweg

Journal of Digital Forensics, Security and Law

To learn from the past, we analyse 1,088 "computer as a target" judgements for evidential reasoning by extracting four case elements: decision, intent, fact, and evidence. Analysing the decision element is essential for studying the scale of sentence severity for cross-jurisdictional comparisons. Examining the intent element can facilitate future risk assessment. Analysing the fact element can enhance an organization's capability of analysing criminal activities for future offender profiling. Examining the evidence used against a defendant from previous judgements can facilitate the preparation of evidence for upcoming legal disclosure. Follow the concepts of argumentation diagrams, we develop an automatic judgement summarizing …

In-The-Wild Residual Data Research And Privacy, William B. Glisson, Tim Storer, Andrew Blyth, George Grispos, Matt Campbell

Journal of Digital Forensics, Security and Law

As the world becomes increasingly dependent on technology, researchers in both industry and academia endeavor to understand how technology is used, the impact it has on everyday life, the artifact life-cycle and overall integrations of digital information. In doing so, researchers are increasingly gathering 'real-world' or 'in-the-wild' residual data, obtained from a variety of sources, without the explicit consent of the original owners. This data gathering raises significant concerns regarding privacy, ethics and legislation, as well as practical considerations concerning investigator training, data storage, overall security and data disposal. This research surveys recent studies of residual data gathered in-the-wild and …

Low Budget Forensic Drive Imaging Using Arm Based Single Board Computers, Eric Olson, Narasimha Shashidhar

Journal of Digital Forensics, Security and Law

Traditional forensic analysis of hard disks and external media typically involves a powered down machine and “dead analysis” of these devices. Forensic acquisition of hard drives and external media has traditionally been by one of several means: standalone forensic duplicator; using a hardware write-blocker or dock attached to a laptop, computer, workstation, etc., forensic operating systems that live boot from a USB, CD/DVD or virtual machines with preinstalled operating systems. Standalone forensics acquisition and imaging devices generally cost thousands of dollars. In this paper, we propose the use of single board computers as forensic imaging devices. Single board computers can …

Digital Forensics In Law Enforcement: A Needs Based Analysis Of Indiana Agencies, Teri A. Cummins Flory

Journal of Digital Forensics, Security and Law

Cyber crime is a growing problem, with the impact to society increasing exponentially, but the ability of local law enforcement agencies to investigate and successfully prosecute criminals for these crimes is unclear. Many national needs assessments have previously been conducted, and all indicated that state and local law enforcement did not have the training, tools, or staff to effectively conduct digital investigations, but very few have been completed recently. This study provided a current and localized assessment of the ability of Indiana law enforcement agencies to effectively investigate crimes involving digital evidence, the availability of training for both law enforcement …

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

On Efficiency Of Distributed Password Recovery, Radek Hranický, Martin Holkovič, Petr Matoušek

Journal of Digital Forensics, Security and Law

One of the major challenges in digital forensics today is data encryption. Due to the leaked information about unlawful sniffing, many users decided to protect their data by encryption. In case of criminal activities, forensic experts are challenged how to decipher suspect's data that are subject to investigation. A common method how to overcome password-based protection is a brute force password recovery using GPU-accelerated hardware. This approach seems to be expensive. This paper presents an alternative approach using task distribution based on BOINC platform. The cost, time and energy efficiency of this approach is discussed and compared to the GPU-based …

Towards Syntactic Approximate Matching - A Pre-Processing Experiment, Doowon Jeong, Frank Breitinger, Hari Kang, Sangjin Lee

Journal of Digital Forensics, Security and Law

Over the past few years the popularity of approximate matching algorithms (a.k.a. fuzzy hashing) has increased. Especially within the area of bytewise approximate matching, several algorithms were published, tested and improved. It has been shown that these algorithms are powerful, however they are sometimes too precise for real world investigations. That is, even very small commonalities (e.g., in the header of a le) can cause a match. While this is a desired property, it may also lead to unwanted results. In this paper we show that by using simple pre-processing, we signicantly can in uence the outcome. Although our test …

Log Analysis Using Temporal Logic And Reconstruction Approach: Web Server Case, Murat Gunestas, Zeki Bilgin

Journal of Digital Forensics, Security and Law

We present a post-mortem log analysis method based on Temporal Logic (TL), Event Processing Language (EPL), and reconstruction approach. After showing that the proposed method could be adapted to any misuse event or attack, we specifically investigate the case of web server misuses. To this end, we examine 5 different misuses on Wordpress web servers, and generate corresponding log files of these attacks for forensic analysis. Then we establish attack patterns and formalize them by means of a special case of temporal logic, i.e. many sorted first order metric temporal logic (MSFOMTL). Later on, we implement these attack patterns in …

An Automated Approach For Digital Forensic Analysis Of Heterogeneous Big Data, Hussam Mohammed, Nathan Clarke, Fudong Li

Journal of Digital Forensics, Security and Law

The major challenges with big data examination and analysis are volume, complex interdependence across content, and heterogeneity. The examination and analysis phases are considered essential to a digital forensics process. However, traditional techniques for the forensic investigation use one or more forensic tools to examine and analyse each resource. In addition, when multiple resources are included in one case, there is an inability to cross-correlate findings which often leads to inefficiencies in processing and identifying evidence. Furthermore, most current forensics tools cannot cope with large volumes of data. This paper develops a novel framework for digital forensic analysis of heterogeneous …

Countering Noise-Based Splicing Detection Using Noise Density Transfer, Thibault Julliand, Vincent Nozick, Hugues Talbot

Journal of Digital Forensics, Security and Law

Image splicing is a common and widespread type of manipulation, which is defined as pasting a portion of an image onto a second image. Several forensic methods have been developed to detect splicing, using various image properties. Some of these methods exploit the noise statistics of the image to try and find discrepancies. In this paper, we propose a new counter-forensic approach to eliminate the noise differences that can appear in a spliced image. This approach can also be used when creating computer graphics images, in order to endow them with a realistic noise. This is performed by changing the …

Verification Of Recovered Digital Evidence On The Amazon Kindle, Marcus Thompson, Raymond Hansen

Journal of Digital Forensics, Security and Law

The Amazon Kindle is a popular e-book reader. This popularity will lead criminals to use the Kindle as an accessory to their crime. Very few Kindle publications in the digital forensics domain exist at the time of this writing. Various blogs on the Internet currently provide some of the foundation for Kindle forensics. For this research each fifth generation Kindle was populated with various types of files a typical user may introduce using one method, the USB interface. The Kindle was forensically imaged with AccessData’s Forensic Toolkit Imager before and after each Kindle was populated. Each file was deleted through …

Bytewise Approximate Matching: The Good, The Bad, And The Unknown, Vikram S. Harichandran, Frank Breitinger, Ibrahim Baggili

Journal of Digital Forensics, Security and Law

Hash functions are established and well-known in digital forensics, where they are commonly used for proving integrity and file identification (i.e., hash all files on a seized device and compare the fingerprints against a reference database). However, with respect to the latter operation, an active adversary can easily overcome this approach because traditional hashes are designed to be sensitive to altering an input; output will significantly change if a single bit is flipped. Therefore, researchers developed approximate matching, which is a rather new, less prominent area but was conceived as a more robust counterpart to traditional hashing. Since the conception …