Social and Behavioral Sciences Commons^™

Technology Corner Automated Data Extraction Using Facebook, Nick V. Flor

Journal of Digital Forensics, Security and Law

Because of Facebook’s popularity, law enforcement agents often use it as a key source of evidence. But like many user digital trails, there can be a large amount of data to extract for analysis. In this paper, we explore the basics of extracting data programmatically from a user’s Facebook via a Web app. A data extraction app requests data using the Facebook Graph API, and Facebook returns a JSON object containing the data. Before an app can access a user’s Facebook data, the user must log into Facebook and give permission. Thus, this approach is limited to situations where users …

Book Review: Mastering Windows Network Forensics And Investigation, 2/E, John C. Ebert

Journal of Digital Forensics, Security and Law

The book is available as a paperback and e-book. The e-book versions allow you to preview several chapters at any of a number of online vendors. The e-book prices vary from the same as the soft cover version ($59.99) to about $38.99. Some of the vendor's e-books retain the color illustrations found in the print version, but others produce them in grey scale, so you might want to look out for that. The book is divided into four parts (17 chapters) plus two appendices.

I am compelled to give the book illustrations a highly unfavorable assessment regarding their readability qualities. …

Column: Analysis Of Digital Traces, Fred Cohen

Journal of Digital Forensics, Security and Law

In part 1 of this series (Cohen, 2011a), Analysis of digital traces is a foundational process by which the examiner, typically using computer software tools, comes to understand and answer basic questions regarding digital traces.

An Australian Perspective On The Challenges For Computer And Network Security For Novice Endusers, Patryk Szewczyk

Journal of Digital Forensics, Security and Law

It is common for end-users to have difficulty in using computer or network security appropriately and thus have often been ridiculed when misinterpreting instructions or procedures. This discussion paper details the outcomes of research undertaken over the past six years on why security is overly complex for endusers. The results indicate that multiple issues may render end-users vulnerable to security threats and that there is no single solution to address these problems. Studies on a small group of senior citizens has shown that educational seminars can be beneficial in ensuring that simple security aspects are understood and used appropriately.

Automated Identification And Reconstruction Of Youtube Video Access, Jonathan Patterson, Christopher Hargreaves

Journal of Digital Forensics, Security and Law

YouTube is one of the most popular video-sharing websites on the Internet, allowing users to upload, view and share videos with other users all over the world. YouTube contains many different types of videos, from homemade sketches to instructional and educational tutorials, and therefore attracts a wide variety of users with different interests. The majority of YouTube visits are perfectly innocent, but there may be circumstances where YouTube video access is related to a digital investigation, e.g. viewing instructional videos on how to perform potentially unlawful actions or how to make unlawful articles. When a user accesses a YouTube video …

Book Review: System Forensics, Investigation, And Response, Nate Keith

Journal of Digital Forensics, Security and Law

I recently expressed an interest to a respected colleague in finding a way to “give back” to the forensic community. He suggested writing a review for a text he recently received and provide feedback to the community. It is my intent to present an objective analysis of System Forensics, Investigation, and Response.

Identifying Trace Evidence From Target-Specific Data Wiping Application Software, Gregory H. Carlton, Gary C. Kessler

Journal of Digital Forensics, Security and Law

One area of particular concern for computer forensics examiners involves situations in which someone utilized software applications to destroy evidence. There are products available in the marketplace that are relatively inexpensive and advertised as being able to destroy targeted portions of data stored within a computer system. This study was undertaken to analyze a subset of these tools in order to identify trace evidence, if any, left behind on disk media after executing these applications. We evaluated five Windows 7 compatible software products whose advertised features include the ability for users to wipe targeted files, folders, or evidence of selected …

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Technology Corner: A Regular Expression Training App, Nick V. Flor

Journal of Digital Forensics, Security and Law

Regular expressions enable digital forensic analysts to find information in files. The best way for an analyst to become proficient in writing regular expressions is to practice. This paper presents the code for an app that allows an analyst to practice writing regular expressions.

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Extraction Of Electronic Evidence From Voip: Identification & Analysis Of Digital Speech, David Irwin, Arek Dadej, Jill Slay

Journal of Digital Forensics, Security and Law

The Voice over Internet Protocol (VoIP) is increasing in popularity as a cost effective and efficient means of making telephone calls via the Internet. However, VoIP may also be an attractive method of communication to criminals as their true identity may be hidden and voice and video communications are encrypted as they are deployed across the Internet. This produces a new set of challenges for forensic analysts compared with traditional wire-tapping of the Public Switched Telephone Network (PSTN) infrastructure, which is not applicable to VoIP. Therefore, other methods of recovering electronic evidence from VoIP are required. This research investigates the …

Book Review: Dispute Resolution And E-Discovery, Milton Luoma

Journal of Digital Forensics, Security and Law

As is apparent from its title, this book tackles two very current and difficult legal issues – electronic discovery and dispute resolution. The authors tie the two legal concepts together in an effort to provide litigants and practitioners a less expensive and less time consuming alternative than is typically the case with traditional litigation and court proceedings. By including electronic discovery in the discussions, the authors recognize the importance and significance of electronic discovery in mediation and arbitration as it is in traditional litigation.

On The Development Of A Digital Forensics Curriculum, Manghui Tu, Dianxiang Xu, Samsuddin Wira, Cristian Balan, Kyle Cronin

Journal of Digital Forensics, Security and Law

Computer Crime and computer related incidents continue their prevalence and frequency, resulting in losses approaching billions of dollars. To fight against these crimes and frauds, it is urgent to develop digital forensics education programs to train a suitable workforce that can effectively investigate computer crimes and incidents. There is presently no standard to guide the design of digital forensics curriculum for an academic program. In this research, previous work on digital forensics curriculum design and existing education programs are thoroughly investigated. Both digital forensics educators and practitioners were surveyed and results were analyzed to determine the industry and law enforcement …

The Science Of Digital Forensics: Recovery Of Data From Overwritten Areas Of Magnetic Media, Fred Cohen

Journal of Digital Forensics, Security and Law

The first time I encountered data loss and recovery effects of magnetic memory was as a night and weekend computer operator for the computer science department of Carnegie-Mellon University in the 1973-1974 time frame. Part of my job involved dealing directly with outages and failures associated with magnetic memory components used in what, at the time, were large computer systems. On occasions, portions of magnetic core memory or disk drives would encounter various failure modes and the systems using these devices would have to be reconfigured to operate without the failed components until repair personnel could come in to repair …

Automatic Crash Recovery: Internet Explorer's Black Box, John Moran, Douglas Orr

Journal of Digital Forensics, Security and Law

A good portion of today's investigations include, at least in part, an examination of the user's web history. Although it has lost ground over the past several years, Microsoft's Internet Explorer still accounts for a large portion of the web browser market share. Most users are now aware that Internet Explorer will save browsing history, user names, passwords and form history. Consequently some users seek to eliminate these artifacts, leaving behind less evidence for examiners to discover during investigations. However, most users, and probably a good portion of examiners are unaware Automatic Crash Recovery can leave a gold mine of …

Book Review: The Software Ip Detective's Handbook: Measurement, Comparison, And Infringement Detections, Diane Barrett

Journal of Digital Forensics, Security and Law

Do not the book title fool you into thinking that the book is only for those looking to detect software infringement detection. It is a comprehensive look at software intellectual property. The book covers a wide range of topics and has something to offer for just about everyone from lawyers to programmers.

“Preemptive Suppression” – Judges Claim The Right To Find Digital Evidence Inadmissible Before It Is Even Discovered, Bob Simpson

Journal of Digital Forensics, Security and Law

Vermont state prosecutors have asked the Vermont Supreme Court to end a state trial judge’s practice of attaching conditions to computer warrants. The Vermont judge’s conditions are drawn from five conditions established in the 2009 decision of the 9th Circuit Court of Appeals in the Comprehensive Drug Testing, Inc. case (CDT II). This is the first time the validity of the “CDT conditions” will be decided by a state court of final jurisdiction in the United States

Instrumen Stimulus Fiskal: Pilihan Kebijakan Dan Pengaruhnya Terhadap Perekonomian, Wisynu Wardhana, Djoni Hartono

Jurnal Ekonomi dan Pembangunan Indonesia

This study aims to identify the impact of the fiscal stimulus instrument choices on the economy, and to formulate policy options appropriate with the fiscal stimulus in boosting the economy, especially on economic growth, employment, and household income. The analysis tools is Applied General Equilibrium Model for Fiscal Policy Analysis (AGEFIS) using the Social Accounting Matrix database (SAM) of Indonesia in 2005. The simulation results show that (i) fiscal stimulus provide a boost to economic growth, employment, and household income, but on the other hand have a potential to cause an increase in price, (ii) government spending and cutting taxes …

Montana Nonresident Visitation Trends: 2000-2010, Kara Grau

Institute for Tourism and Recreation Research Publications

This report displays the total number of individual nonresidents visiting Montana from 2000-2010. It also shows the total number of groups visiting Montana during the same time period.

Montana Nonresident Traveler Expenditures And Economic Contribution: 2010, Kara Grau

Institute for Tourism and Recreation Research Publications

This report shows the economic contributions, expenditures, and average daily spending of nonresident visitors to Montana during 2010.

Montana Tourism Businesses: 2011 Review And 2012 Outlook, Norma P. Nickerson, Jake Jorgenson

Institute for Tourism and Recreation Research Publications

Outlook for 2012 and Review of 2011.

Montana Nonresident Traveler Quarterly Travel Comparison: 2010, Kara Grau

Institute for Tourism and Recreation Research Publications

This report shows the 2010 quarterly visitation and length of stay data for nonresident travelers to Montana. It also displays average daily spending for various expenditure categories, as well as total expenditures for those categories.

Street Art, Ideology, And Public Space, Tiffany Renée Conklin

Dissertations and Theses

The concept of the city has come to play a central role in the practices of a new generation of artists for whom the city is their canvas. Street art is a complex social issue. For decades, its presence has fueled intense debate among residents of modern cities. Street art is considered by some to be a natural expression that exercises a collective right to the city, and by others, it is seen as a destructive attack upon an otherwise clean and orderly society. This research focuses on various forms of street art from the perspective of the urban audience. …

The World Is A…Network: Social Media And Cause Networks In The Girl Effect Movement, Kati Tusinski Berg, Sarah Bonewits Feldner

College of Communication Faculty Research and Publications

No abstract provided.

Intercultural New Media Studies: The Next Frontier In Intercultural Communication, Robert Shuter

College of Communication Faculty Research and Publications

New media (ICT's) are transforming communication across cultures. Despite this revolution in cross cultural contact, communication researchers have largely ignored the impact of new media on intercultural communication. This groundbreaking article defines the parameters of a new field of inquiry called Intercultural New Media Studies (INMS), which explores the intersection between ICT's and intercultural communication. Composed of two research areas—(1) new media and intercultural communication theory and (2) culture and new media—INMS investigates new digital theories of intercultural contact as well as refines and expands twentieth-century intercultural communication theories, examining their salience in a digital world. INMS promises to increase …

Vanishing Acts: Creative Women In Spain And The United States, Jean M. Grow, David Roca, Sheri J. Broyles

College of Communication Faculty Research and Publications

This exploratory cross-cultural study examines the experiences of women in advertising creative departments in Spain and the United States. The study, an exploration of the creative environment and its impact on female creatives, is framed by Hofstede’s dimensional model of national culture (Hofstede 2001; de Mooij & Hofstede 2010) and signalling theory (Spence 1974). Interviews with 35 top female creatives suggest that the challenges women face are rooted in the ‘fraternity culture’ or ‘territorio de chicos’ of creative departments in both countries. The data further suggest that the gender-bound cultural environment of advertising creative departments may be a global phenomenon, …

Sparse Coding For Hyperspectral Images Using Random Dictionary And Soft Thresholding, Ender Oguslu, Khan Iftekharuddin, Jiang Li, Mark Allen Neifeld (Ed.), Amit Ashok (Ed.)

Electrical & Computer Engineering Faculty Publications

Many techniques have been recently developed for classification of hyperspectral images (HSI) including support vector machines (SVMs), neural networks and graph-based methods. To achieve good performances for the classification, a good feature representation of the HSI is essential. A great deal of feature extraction algorithms have been developed such as principal component analysis (PCA) and independent component analysis (ICA). Sparse coding has recently shown state-of-the-art performances in many applications including image classification. In this paper, we present a feature extraction method for HSI data motivated by a recently developed sparse coding based image representation technique. Sparse coding consists of a …

South-Of-The-Border Boolean: Teaching Search Strategies With The Value Menu, Heidi Blackburn

Criss Library Faculty Proceedings & Presentations

As databases and Internet search engines continue to become increasingly user-friendly, the need for Boolean operator skills seems to have waned but in reality, the amount of online information is skyrocketing as thousands of articles are uploaded each day. Bridging familiar activities with new Boolean operator skills sets the stage for a smooth introduction for students and creates a strong foundation for the retention of those skills. Using the simple task of ordering from a restaurant menu to demonstrate to students they already have the skills to do successful online searching, the South-of-the-Border Boolean lesson plan connects everyday tasks and …

Dissertation Proposal In Progress: A Study Of The Impact Of Technology On Millennial Males Choosing The Library Profession, Heidi Blackburn

Criss Library Faculty Proceedings & Presentations

This poster highlights the Purpose, Select Literature Review, Theoretical Lens, and Pilot Study on research studying the Impact of Technology on Millennial Males Choosing the Library Profession.

Exposure To Community Violence And Social Maladjustment Among Urban African American Youth: The Role Of Emotion Dysregulation, Devin Colleen Carey

Master's Theses

The goal of the present study was to further previous research that has focused on the detrimental outcomes of violence exposure by identifying the mechanisms that influence children's psychosocial vulnerabilities. Specifically, it examined emotion regulation as a possible mediator of community violence exposure to social adjustment. Moreover, because of the evidence that children living in inner city communities are chronically exposed to violence, this study longitudinally explored the reciprocal and perpetuating relationship between exposure to violence and child social maladjustment. Participants were 268 African American students (M age = 11.65 years, 40% males and 60% females) from six inner city …