Computer Law Commons^™

Technology Corner: Virtual Crime Scene Reconstruction: The Basics Of 3d Modeling, Nick V. Flor

Journal of Digital Forensics, Security and Law

Digital crime scenes take place in the context of physical crime scenes. Virtual crime scene reconstruction is an activity where investigators create a 3- dimensional (3-D) model of an actual crime scene for the purpose of determining the events that lead to the crime. While virtual crime scene reconstruction is currently used for analyzing physical scenes, it can also help investigators visualize and explore ways digital media could have been used to perpetrate a crime. In this technology corner we explore one of the technologies underlying virtual crime scene reconstruction: 3-D modeling.

Working Inside The Box: An Example Of Google Desktop Search In A Forensic Examination, Timothy J. Latulippe

Journal of Digital Forensics, Security and Law

Information and the technological advancements for which mankind develops with regards to its storage has increased tremendously over the past few decades. As the total amount of data stored rapidly increases in conjunction with the amount of widely available computer-driven devices being used, solutions are being developed to better harness this data. These types of advancements are continually assisting investigators and computer forensic examiners. One such application which houses copious amounts of fruitful data is the Google Desktop Search program. Coupled with tested and verified techniques, examiners can exploit the power of this application to cater to their investigative needs. …

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Book Review: Iphone And Ios Forensics: Investigation, Analysis And Mobile Security For Apple Iphone, Ipad And Ios Devices, Christopher Schulte

Journal of Digital Forensics, Security and Law

These are exciting times for Digital Forensics practitioners. While our examinations of mobile devices (including cell phones and tablet computers) continue to bring new and sometimes hair-pulling challenges into our labs and on-site engagements, research and understanding of these tiny computers is increasing at what seems an exponential rate. This is especially true in the iOS (Apple Computer’s mobile operating system that powers the iPhone, iPad, iPod Touch and Apple TV) space. The diligent work of talented computer scientists in this field allows examiners everywhere to reap the benefits of easier, faster and more effective examinations that yield more accurate …

Investigating Modern Communication Technologies: The Effect Of Internet-Based Communication Technologies On The Investigation Process, Matthew Simon, Jill Slay

Journal of Digital Forensics, Security and Law

Communication technologies are commonplace in modern society. For many years there were only a handful of communication technologies provided by large companies, namely the Public Switched Telephone Network (PSTN) and mobile telephony; these can be referred to as traditional communication technologies. Over the lifetime of traditional communication technologies has been little technological evolution and as such, law enforcement developed sound methods for investigating targets using them. With the advent of communication technologies that use the Internet – Internet-based or contemporary communication technologies – law enforcement are faced with many challenges. This paper discusses these challenges and their potential impact. It …

The Variable Determinacy Thesis, Harry Surden

Publications

This Article proposes a novel technique for characterizing the relative determinacy of legal decision-making. I begin with the observation that the determinacy of legal outcomes varies from context to context within the law. To augment this intuition, I develop a theoretical model of determinate legal decision-making. This model aims to capture the essential features that are typically associated with the concept of legal determinacy. I then argue that we can use such an idealized model as a standard for expressing the relative determinacy or indeterminacy of decision-making in actual, observed legal contexts. From a legal theory standpoint, this approach - …

Novel Neutrality Claims Against Internet Platforms: A Reasonable Framework For Initial Scrutiny , Jeffrey Jarosch

Cleveland State Law Review

This Article examines a recent trend in which the Federal Trade Commission and other enforcement agencies investigate Internet platforms for behavior that is insufficiently “neutral” towards users or third parties that interact with the platform. For example, Google faces a formal FTC investigation based on allegations that it has tinkered with search results rather than presenting users with a “neutral” result. Twitter faces a formal investigation after the social media service restricted the ways in which third party developers could interact with Twitter through its application programming interface (“API”). These investigations represent a new attempt to shift the network neutrality …

Software Wars: The Patent Menace, Andrew Nieh

NYLS Law Review

No abstract provided.

Introduction: Contains Cover, Table Of Contents, Letter From The Editor, And Masthead, Stephen J. Rancourt

Richmond Journal of Law & Technology

The Richmond Journal of Law and Technology is proud to present its Annual Survey issue of the 2010–2011 academic year. The Journal strives to find interesting and contemporary topics that bisect technology and the law, and publish authors who provide in-depth and practical analysis of these topics to the legal community and beyond. To that end, this year’s Annual Survey is devoted exclusively to the topic of electronic discovery. In the two years since the Journal last published on this important issue, the availability of electronic information has increased exponentially, courts have continued to struggle with the 2006 Amendments to …

The Timely Demise Of The Fourth Amendment Third Party Doctrine, Stephen E. Henderson

Faculty Articles

In what may be a slightly premature obituary, in this response to a forthcoming paper by Matthew Tokson I argue that the Fourth Amendment third party doctrine "has at least taken ill, and it can be hoped it is an illness from which it will never recover." It is increasingly unpopular as a matter of state constitutional law, has long been assailed in scholarship but now thoughtful alternatives are percolating, and it cannot – or at least should not – withstand the pressures which technology and social norms are placing upon it. Even the Supreme Court seems loath to defend …

Cloudy Privacy Protections: Why The Stored Communications Act Fails To Protect The Privacy Of Communications Stored In The Cloud, Ilana R. Kattan

Vanderbilt Journal of Entertainment & Technology Law

The advent of new communications technologies has generated debate over the applicability of the Fourth Amendment's warrant requirement to communications sent through, and stored in, technologies not anticipated by the Framers. In 1986, Congress responded to perceived gaps in the protections of the warrant requirement as applied to newer technologies, such as email, by passing the Stored Communications Act (SCA). As originally enacted, the SCA attempted to balance the interests of law enforcement against individual privacy rights by dictating the mechanisms by which the government could compel a particular service provider to disclose communications stored on behalf of its customers. …

Tweeting To Topple Tyranny, Social Media And Corporate Social Responsibility: A Reply To Anupam Chander, Erika George

Faculty Scholarship

This Essay offers critical reflections on the role of social media in social change and outlines how the obligation of corporations in the information communications technology sector to avoid complicity in rights violations may evolve over time. Part I explores the Internet's potential to further democratic discourse and inclusion or foster discrimination and exclusion. It also queries whether the Internet industry has an obligation to protect against hate propaganda. Part II examines whether other industry sectors can also be said to have special obligations based on the human rights consequences of their conduct. Part III explains the nature of the …

Defending Disclosure In Software Licensing, Robert A. Hillman, Maureen O'Rourke

Cornell Law Faculty Publications

This Article surveys prominent kinds of disclosures in contract law-of facts, contract terms, and performance intentions. We show why the disclosure tool, although subject to substantial criticism, promotes important social values and goals, including efficiency, autonomy, corrective justice, fairness, and the legitimacy of the contract process. Further, proposals to replace disclosure with other alternatives are unrealistic because they are too expensive or complex. Our working example is the American Law Institute's Principles of the Law of Software Contracts.

Hacking Into Federal Court: Employee "Authorization" Under The Computer Fraud And Abuse Act, Thomas E. Booms

Vanderbilt Journal of Entertainment & Technology Law

Few would disagree that computers play an important role in modern United States society. However, many would be surprised to discover the modest amount of legislation governing computer use. Congress began addressing computer crime in 1984 by enacting the Computer Fraud and Abuse Act (CFAA). The CFAA represented the first piece of federal legislation governing computer crimes and has undergone eight amendments to date, making it one of the most expansive criminal laws in the United States. In 1994, Congress added a civil provision opening the door for application of the statute in novel situations. Initially enacted to target crimes …

Cyber Attacks As "Force" Under Un Charter Article 2(4), Matthew C. Waxman

Faculty Scholarship

In a 2010 article in Foreign Affairs, Deputy Secretary of Defense William Lynn revealed that in 2008 the Department of Defense suffered "the most significant breach of U.S. military computers ever" when a flash drive inserted into a US military laptop surreptitiously introduced malicious software into US Central Command's classified and unclassified computer systems. Lynn explains that the US government is developing defensive systems to protect military and civilian electronic infrastructure from intrusions and, potentially worse, disruptions and destruction, and it is developing its own cyber-strategy "to defend the United States in the digital age."

To what extent is …

To Reveal Or Conceal?—An Isp’S Dilemma, Presenting A New “Anonymous Public Concern Test” For Evaluating Isp Subpoenas In Online Defamation Suits, Cayce Myers

LLM Theses and Essays

This article proposes a new test called the “Anonymous Public Concern Test” which incorporates public concern analysis in enforcing Internet Service Provider [ISP] subpoenas in online defamation suits. Anonymous speech is an important aspect of First Amendment rights that warrants protection. Current tests used by courts to analyze whether to enforce ISP subpoenas are either too pro-plaintiff or too pro-defendant. The article’s proposed “Anonymous Public Concern Test” is the best approach in dealing with ISP subpoenas because it protects both anonymous speeches and preserves online defamation plaintiffs’ rights.

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

A Survey Of Contemporary Enterprise Storage Technologies From A Digital Forensics Perspective, Gregory H. Carlton, Joseph Matsumoto

Journal of Digital Forensics, Security and Law

As the proliferation of digital computational systems continue to expand, increasingly complex technologies emerge, including those regarding large, enterprise-wide, information storage and retrieval systems. Within this study, we examine four contemporary enterprise storage technologies. Our examination of these technologies is presented with an overview of the technological features of each offering and then followed with a discussion of the impact of these technologies on digital forensics methods, particularly regarding forensic data acquisition. We offer a general opinion concerning a recommended data acquisition method when faced with the task of obtaining a forensic image of data contained within these technologies, we …

Legal Issues Regarding Digital Forensic Examiners Third Party Consent To Search, Thomas Lonardo, Doug White, Tricia P. Martland, Alan Rea

Journal of Digital Forensics, Security and Law

This paper focuses on Federal law as it relates to consent to search relating to Fourth Amendment privacy in the practice of Digital Forensics. In particular, Digital Examiners should be aware of how decisions in Federal Court may impact their ability to acquire evidence in both civil and criminal settings. Digital Forensics, being a relatively new field, is particularly subject to change as cases and appeals are decided. This paper provides an overview of relevant case law relating to issues in Digital Forensics. More importantly, our research provides Digital Forensic Examiners (DFE), as defined by Lonardo, White, and Rea (2008, …

Exploring The Iphone Backup Made By Itunes, Mario Piccinelli, Paolo Gubian

Journal of Digital Forensics, Security and Law

Apple’s™ iPhone™ is one of the widest selling mobile on the market, thanks to its simple and user-friendly interface and ever growing pool of available high quality applications for both personal and business use. The increasing use of the iPhone leads forensics practitioners towards the need for tools to access and analyze the information stored in the device. This research aims at describing the process to forensically analyze a logical backup of an iPhone made by the Apple iTunes™ utility, understanding the backup’s structure, and creating a simple tool to automate the process of decoding and analyzing the data. In …

A Case Study In Forensic Analysis Of Control, Fred Cohen

Journal of Digital Forensics, Security and Law

This paper describes a case study in which a method for forensic analysis of control was applied to resolve probative technical issues in a legal action. It describes one instance in which the analysis was successfully applied without challenge, addresses the details of most of the different facets of the analysis method, and demonstrates how such analysis provides a systematic approach to using technical methods to address legal issues as a case study.

Extraction Of Electronic Evidence From Voip: Forensic Analysis Of A Virtual Hard Disk Vs Ram, David Irwin, Jill Slay, Arek Dadej, Malcolm Shore

Journal of Digital Forensics, Security and Law

The popularity of Voice over the Internet Protocol (VoIP) is increasing as the cost savings and ease of use is realised by a wide range of home and corporate users. However, the technology is also attractive to criminals. This is because VoIP is a global telephony service, in which it is difficult to verify the user’s identification. The security of placing such calls may also be appealing to criminals, as many implementations use strong encryption to secure both the voice payload as well as to control messages making monitoring such VoIP calls difficult since conventional methods such as wire-tapping is …

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Book Review: Ios Forensic Analysis: For Iphone, Ipad And Ipod Touch, Christopher Schulte

Journal of Digital Forensics, Security and Law

As Digital Forensics practitioners, we know that our discipline is constantly evolving. Keeping abreast means we need to continually refine and broaden our knowledge pools through experience, education, research, peer exchange, and more. Mobile device forensics can be especially dynamic and challenging. With multiple standards in place at the hardware, operating system, and user interface levels, it can be daunting to preserve, analyze, search and report on these tiny yet ubiquitous hand-held computers. Apple Computer’s line of mobile products (iOS devices - iPhone, iPad, iPod Touch) is no exception to this rule.

Column: Every Last Byte, Simson Garfinkel

Journal of Digital Forensics, Security and Law

Inheritance powder is the name that was given to poisons, especially arsenic, that were commonly used in the 17th and early 18th centuries to hasten the death of the elderly. For most of the 17th century, arsenic was deadly but undetectable, making it nearly impossible to prove that someone had been poisoned. The first arsenic test produced a gas—hardly something that a scientist could show to a judge. Faced with a growing epidemic of poisonings, doctors and chemists spent decades searching for something better

Technology Corner: Brute Force Password Generation -- Basic Iterative And Recursive Algorithms, Nick V. Flor, Haile Shannon

Journal of Digital Forensics, Security and Law

Most information systems are secured at minimum by some form of password protection. For various reasons a password may be unavailable, requiring some form of password recovery procedure. One such procedure is software-based automated password recovery, where a program attempts to log into a system by repeatedly trying different password combinations. At the core of such software is a password generator. This article describes the basic iterative and recursive algorithms for generating all possible passwords of a given length, which is commonly referred to as brute-force password generation. The paper ends with a discussion of alternative password recovery procedures one …

Open Robotics, M. Ryan Calo

Articles

Robotics is poised to be the next transformative technology. Robots are widely used in manufacturing, warfare, and disaster response, and the market for personal robotics is exploding. Worldwide sales of home robots—such as iRobot’s popular robotic vacuum cleaner—are in the millions. In fact, Honda has predicted that by the year 2020, it will sell as many robots as it does cars. Microsoft founder Bill Gates believes that the robotics industry is in the same place today as the personal computer (“PC”) business was in the 1970s, a belief that is significant given that there are now well over one billion …

Enforcement Of Open Source Software Licenses: The Mdy Trio's Inconvenient Compliations, Robert W. Gomulkiewicz

Articles

The Federal Circuit’s ruling in Jacobsen v. Katzer [535 F.3d 1373 (Fed. Cir. 2008)] finally settled the question of whether open source licenses are enforceable. Unfortunately, three recent cases from the Ninth Circuit have complicated matters. I call this trio of cases the “MDY Trio” in honor of the Ninth Circuit’s prior trio of licensing cases known as the “MAI Trio.”

On the surface, the MDY Trio provides a boost for the enforceability of software licenses, but the MDY Trio also creates two significant complications for open source licenses. First, the MDY Trio’s test for distinguishing between licenses and copyright …

Masthead

Journal of Digital Forensics, Security and Law

No abstract provided.

Front Matter

Journal of Digital Forensics, Security and Law

No abstract provided.