Evidential Reasoning For Forensic Readiness,
2016
Norwegian University of Science and Technology
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 …
Table Of Contents,
2016
Embry-Riddle Aeronautical University
Table Of Contents
Journal of Digital Forensics, Security and Law
No abstract provided.
Table Of Contents,
2016
Embry-Riddle Aeronautical University
Table Of Contents
Journal of Digital Forensics, Security and Law
No abstract provided.
Electronic Voting Service Using Block-Chain,
2016
Korea University
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 …
Exploring Deviant Hacker Networks (Dhn) On Social Media Platforms,
2016
University of Arkansas at Little Rock
Exploring Deviant Hacker Networks (Dhn) On Social Media Platforms, Samer Al-Kateeb, Kevin Conlan, Nitin Agarwal, Ibrahim Baggili, Frank Breitinger
Electrical & Computer Engineering and Computer Science Faculty Publications
Online Social Networks (OSNs) have grown exponentially over the past decade. The initial use of social media for benign purposes (e.g., to socialize with friends, browse pictures and photographs, and communicate with family members overseas) has now transitioned to include malicious activities (e.g., cybercrime, cyberterrorism, and cyberwarfare). These nefarious uses of OSNs poses a signi_cant threat to society, and thus requires research attention. In this exploratory work, we study activities of one deviant groups: hacker groups on social media, which we term Deviant Hacker Networks (DHN). We investigated the connection between different DHNs on Twitter: how they are connected, identified …
Towards Syntactic Approximate Matching-A Pre-Processing Experiment,
2016
Korea University - Korea
Towards Syntactic Approximate Matching-A Pre-Processing Experiment, Doowon Jeong, Frank Breitinger, Hari Kang, Sangjin Lee
Electrical & Computer Engineering and Computer Science Faculty Publications
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 file) 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 significantly can influence the outcome. Although our test set …
Find Me If You Can: Mobile Gps Mapping Applications Forensic Analysis & Snavp The Open Source, Modular, Extensible Parser,
2016
University of New Haven
Find Me If You Can: Mobile Gps Mapping Applications Forensic Analysis & Snavp The Open Source, Modular, Extensible Parser, Jason Moore, Ibrahim Baggili, Frank Breitinger
Electrical & Computer Engineering and Computer Science Faculty Publications
The use of smartphones as navigation devices has become more prevalent. The ubiquity of hand-held navigation devices such as Garmins or Toms Toms has been falling whereas the ownership of smartphones and their adoption as GPS devices is growing. This work provides a comprehensive study of the most popular smartphone mapping applications, namely Google Maps, Apple Maps, Waze, MapQuest, Bing, and Scout, on both Android and iOS. It details what data was found, where it was found, and how it was acquired for each application. Based on the findings, the work allowed for the construction of a tool capable of …
The Influence Of The Sex Of And Prior Relationship Between The Perpetrator And Victim On Perceptions Of Stalking: A Qualitative Analysis,
2016
University of Bath
The Influence Of The Sex Of And Prior Relationship Between The Perpetrator And Victim On Perceptions Of Stalking: A Qualitative Analysis, Jeff Bath, Adrian J. Scott
Research outputs 2014 to 2021
The sex of and prior relationship between the perpetrator and victim have been shown to influence perceptions of stalking. To explore the ways in which shared assumptions around these factors interact to shape perceptions of stalking, this study analyses the deliberations of mock juries as they attempt to reach a unanimous verdict on a hypothetical stalking case summary. Twelve mock juries comprising between five and six ‘jurors’ (n = 64) were presented with one of three versions of a case summary (stranger, acquaintance, and ex-partner) describing a man stalking a woman or a woman stalking a man. Thematic analysis shows …
A Morphometric Study Of The Human Mandible In The Indian Population For Sex Determination,
2016
Edith Cowan University
A Morphometric Study Of The Human Mandible In The Indian Population For Sex Determination, Maneesha Sharma, Rakesh K. Gorea, Arshdeep Gorea, Abdulwahab A. Abuderman
Research outputs 2014 to 2021
Sex determination from bones is important in forensic investigations for establishing identity in cases of mutilated bodies. Many morphometric criteria have been laid down for various bones for sex determination in previous studies. The present study aimed at setting up some parameters of the mandible as indicators of sex in the Indian population. The length of body of the mandible, angle of the mandible and minimum ramus breadth were considered as chief parameters for sex determination from dried bones obtained from the Departments of Anatomy in two medical colleges of Punjab and Chandigarh. There was a statistically significant difference found …
Touch Dna In A Complicated Alleged Child Abuse Case,
2015
University of New Haven
Touch Dna In A Complicated Alleged Child Abuse Case, Heather Miller Coyle
Forensic Science Publications
Touch DNA can be of use in establishing what may have occurred through reconstruction of events based on biological evidence transfer. However, interpretation of results and patterns must be approached with some caution as in the alleged child abuse case detailed here. This case was brought forward as a touch DNA and body fluid case where the male in question was a father reported to have forced a young child to perform oral sex on him. Her pajamas were collected and evaluated for presence of body fluids and associated DNA. The sleeves of the pajamas tested positive for amylase, a …
High Resolution Melt Analysis Of Samples With Differential Dna Methylation To Identify Tissue Source Of Origin,
2015
University of Southern Mississippi
High Resolution Melt Analysis Of Samples With Differential Dna Methylation To Identify Tissue Source Of Origin, Stephanie M. Ledgerwood
Master's Theses
In Forensic Science casework, identifying the source of a tissue can assist in crime scene reconstruction. Currently, presumptive testing methods to identify tissue type are utilized in crime scene laboratories, but there is a need for a more reliable confirmatory test for tissue type identification. High Resolution Melt (HRM) analysis is an innovative technology that has the potential to determine tissue types through variations in DNA methylation patterns. Recently, DNA methylation patterns have been found to correspond with specific tissue types in particular regions of DNA. Two markers, B_SPTB_03 and DDX4 have been effective in differentiating sperm from other tissue …
Whatsapp Network Forensics: Decrypting And Understanding The Whatsapp Call Signaling Messages,
2015
Brno University of Technology
Whatsapp Network Forensics: Decrypting And Understanding The Whatsapp Call Signaling Messages, Filip Karpisek, Ibrahim Baggili, Frank Breitinger
Electrical & Computer Engineering and Computer Science Faculty Publications
WhatsApp is a widely adopted mobile messaging application with over 800 million users. Recently, a calling feature was added to the application and no comprehensive digital forensic analysis has been performed with regards to this feature at the time of writing this paper. In this work, we describe how we were able to decrypt the network traffic and obtain forensic artifacts that relate to this new calling feature which included the: a) WhatsApp phone numbers, b) WhatsApp server IPs, c) WhatsApp audio codec (Opus), d) WhatsApp call duration, and e) WhatsApp's call termination. We explain the methods and tools used …
Professor Frank Breitinger's Full Bibliography,
2015
University of New Haven
Professor Frank Breitinger's Full Bibliography, Frank Breitinger
Electrical & Computer Engineering and Computer Science Faculty Publications
No abstract provided.
A Descriptive Analysis Of The Appropriate Use Of Cognitive Bias Terminology In Forensic Science Literature,
2015
Purdue University
A Descriptive Analysis Of The Appropriate Use Of Cognitive Bias Terminology In Forensic Science Literature, Courtney A. Winters, Evelyn M. Buday, Trevor I. Stamper
The Summer Undergraduate Research Fellowship (SURF) Symposium
Cognitive bias occurs without a person’s awareness and can affect decision-making abilities. In forensic science, bias can be especially detrimental to making accurate decisions about the evidence in a criminal investigation. There are many academic studies in identifying, describing, and suggesting ways to mitigate cognitive biases in forensic science. Many authors will give a known cognitive science concept a new name or create their own bias. This is a problem in the literature because nobody knows for sure how many published studies are referring to or testing the same phenomena since authors are using different definitions or terminology to describe …
Tracking Criminals On Facebook: A Case Study From A Digital Forensics Reu Program,
2015
University of Arizona
Tracking Criminals On Facebook: A Case Study From A Digital Forensics Reu Program, Daniel Weiss, Gary Warner
Annual ADFSL Conference on Digital Forensics, Security and Law
The 2014 Digital Forensics Research Experience for Undergraduates (REU) Program at the University of Alabama at Birmingham (UAB) focused its summer efforts on tracking criminal forums and Facebook groups. The UAB-REU Facebook team was provided with a list of about 60 known criminal groups on Facebook, with a goal to track illegal information posted in these groups and ultimately store the information in a searchable database for use by digital forensic analysts. Over the course of about eight weeks, the UAB-REU Facebook team created a database with over 400 Facebook groups conducting criminal activity along with over 100,000 unique users …
Towards A Digital Forensics Competency-Based Program: Making Assessment Count,
2015
University of Maryland University College, Department of Cybersecurity and Information Assurance
Towards A Digital Forensics Competency-Based Program: Making Assessment Count, Rose Shumba
Annual ADFSL Conference on Digital Forensics, Security and Law
This paper describes an approach that UMUC has initiated to revise its graduate programs to a Competency-Based Education (CBE) curriculum. The approach, which is Learning Demonstration (LD) centric, includes the identification of learning goals and competences, identification and description of the LDs, mapping of the LDs to the competences, scripting the LDs, placing the LDs into the respective courses, validating the developed materials, and the development of the open learning resources. Programs in the Cybersecurity and Information Assurance Department, including the Digital Forensics and Cyber Investigations program, are being revised. An LD centric approach to curriculum development helps align programs …
Phishing Intelligence Using The Simple Set Comparison Tool,
2015
University of Alabama at Birmingham, Computer and Information Sciences
Phishing Intelligence Using The Simple Set Comparison Tool, Jason Britt, Alan Sprague, Gary Warner
Annual ADFSL Conference on Digital Forensics, Security and Law
Phishing websites, phish, attempt to deceive users into exposing their passwords, user IDs, and other sensitive information by imitating legitimate websites, such as banks, product vendors, and service providers. Phishing investigators need fast automated tools to analyze the volume of phishing attacks seen today. In this paper, we present the Simple Set Comparison tool. The Simple Set Comparison tool is a fast automated tool that groups phish by imitated brand allowing phishing investigators to quickly identify and focus on phish targeting a particular brand. The Simple Set Comparison tool is evaluated against a traditional clustering algorithm over a month's worth …
Identifying Common Characteristics Of Malicious Insiders,
2015
Oklahoma State University, Spears School of Business
Identifying Common Characteristics Of Malicious Insiders, Nan Liang, David Biros
Annual ADFSL Conference on Digital Forensics, Security and Law
Malicious insiders account for large proportion of security breaches or other kinds of loss for organizations and have drawn attention of both academics and practitioners. Although methods and mechanism have been developed to monitor potential insider via electronic data monitoring, few studies focus on predicting potential malicious insiders. Based on the theory of planned behavior, certain cues should be observed or expressed when an individual performs as a malicious insider. Using text mining to analyze various media content of existing insider cases, we strive to develop a method to identify crucial and common indicators that an individual might be a …
Continuous Monitoring System Based On Systems' Environment,
2015
Tel Aviv Afeka College of Engineering, Israel, Head of Information systems specialization
Continuous Monitoring System Based On Systems' Environment, Eli Weintraub, Yuval Cohen
Annual ADFSL Conference on Digital Forensics, Security and Law
We present a new framework (and its mechanisms) of a Continuous Monitoring System (CMS) having new improved capabilities, and discuss its requirements and implications. The CMS is based on the real-time actual configuration of the system and the environment rather than a theoretic or assumed configuration. Moreover, the CMS predicts organizational damages taking into account chains of impacts among systems' components generated by messaging among software components. In addition, the CMS takes into account all organizational effects of an attack. Its risk measurement takes into account the consequences of a threat, as defines in risk analysis standards. Loss prediction is …
Html5 Zero Configuration Covert Channels: Security Risks And Challenges,
2015
School of Computer Science & Informatics, University College Dublin, Ireland
Html5 Zero Configuration Covert Channels: Security Risks And Challenges, Jason Farina, Mark Scanlon, Stephen Kohlmann, Nhien-An Le-Khac, Tahar Kechadi
Annual ADFSL Conference on Digital Forensics, Security and Law
In recent months there has been an increase in the popularity and public awareness of secure, cloudless file transfer systems. The aim of these services is to facilitate the secure transfer of files in a peer-to-peer (P2P) fashion over the Internet without the need for centralized authentication or storage. These services can take the form of client installed applications or entirely web browser based interfaces. Due to the P2P nature, there is generally no limit to the file sizes involved or to the volume of data transmitted - and where these limitations do exist they will be purely reliant on …
