Results 121 to 130 of about 184,816 (361)

The Need to Support of Data Flow Graph Visualization of Forensic Lucid Programs, Forensic Evidence, and their Evaluation by GIPSY

, 2011
Lucid programs are data-flow programs and can be visually represented as data flow graphs (DFGs) and composed visually. Forensic Lucid, a Lucid dialect, is a language to specify and reason about cyberforensic cases.
Debbabi, Mourad, Mokhov, Serguei A., Paquet, Joey   +2 more
core   +1 more source

Relative Impact of Underreporting and Desistance on the Dark Figure of Sexual Recidivism

Behavioral Sciences &the Law, EarlyView.
ABSTRACT Sexual recidivism rates based on arrests or convictions underestimate actual reoffending due to underreporting. A previous Monte Carlo simulation estimated actual recidivism rates under various reporting and conviction assumptions but did not account for desistance—the decreasing likelihood of reoffending over time.
Nicholas Scurich, Richard S. John
wiley   +1 more source

Non‐traditional encryption methods: Moving toward electrochemical cryptography

Electrochemical Science Advances, Volume 2, Issue 6, December 2022., 2022
Abstract Cybersecurity and encryption are critical in diverse applications from simple emails to high‐priority government secrets. It is best accomplished by an “unbreakable” cipher or one which is only decrypted by those with a matching cipher key to the initial encryption.
Giana Biddle, Leif McGoldrick, Jan Halamek   +2 more
wiley   +1 more source

StegoAppDB: a Steganography Apps Forensics Image Database [PDF]

arXiv, 2019
In this paper, we present a new reference dataset simulating digital evidence for image steganography. Steganography detection is a digital image forensic topic that is relatively unknown in practical forensics, although stego app use in the wild is on the rise.
arxiv  

Probing the Structure and Dynamics of the [NH4]M(HCO2)3 Ferroelectric Phases: Dielectric Relaxation through Orientational Disorder†

Chinese Journal of Chemistry, EarlyView.
The polar [NH4]M(HCO2)3 frameworks exhibit dielectric relaxation due to orientational disorder of the NH4, as identified by a multi‐technique examination of their structure and dynamics. Comprehensive Summary Neutron diffraction studies of the low‐temperature relaxor ferroelectric phases of [NH4]M(HCO2)3, where M = Mn2+ and Zn2+, show that a third of ...
Thomas J. Hitchings, Helen M. Wickins, Lydia G. Burley, Silvia C. Capelli, Franz Demmel, Anthony E. Phillips, Paul Hodgkinson, Paul J. Saines   +7 more
wiley   +1 more source

Mission‐centric decision support in cybersecurity via Bayesian Privilege Attack Graph

Engineering Reports, Volume 4, Issue 12, December 2022., 2022
We propose a mission‐centric approach to assessing the risks of cyber attacks on the organization's mission and provide decision support to network security administrators. Our approach uses a unique stochastic model that connects vulnerability impacts to the mission's security requirements and allows selecting the most resilient configuration of ...
Michal Javorník, Martin Husák
wiley   +1 more source

Medical Cyber-Physical Systems Development: A Forensics-Driven Approach

, 2017
The synthesis of technology and the medical industry has partly contributed to the increasing interest in Medical Cyber-Physical Systems (MCPS). While these systems provide benefits to patients and professionals, they also introduce new attack vectors ...
Choo, Kim-Kwang Raymond, Glisson, William Bradley, Grispos, George   +2 more
core   +1 more source

Determination of Boron Content in Surface Paintings From Historical Stained‐Glass Windows

Chemistry–Methods, EarlyView.
The present work validates the use of LIBS as an analytical technique for in‐situ qualitative and quantitative determination of boron content in enamels and historical glass samples and provides information on in‐depth possible changes in the chemical composition induced by corrosion effects.
Laura Maestro‐Guijarro, Mercedes Sedano, Nadine Schibille, Trinitat Pradell, Marta Castillejo, Mohamed Oujja, Teresa Palomar   +6 more
wiley   +1 more source

Fish Fingerprinting: Identifying Crude Oil Pollutants using Bicyclic Sesquiterpanes (Bicyclanes) in the Tissues of Exposed Fish

Environmental Toxicology and Chemistry, Volume 42, Issue 1, Page 7-18, January 2023., 2023
Abstract In the present study, we investigated the possibility of identifying the source oils of exposed fish using ratios of bicyclic sesquiterpane (bicyclane) chemical biomarkers. In the event of an oil spill, identification of source oil(s) for assessment, or for litigation purposes, typically uses diagnostic ratios of chemical biomarkers to produce
Francis D. Spilsbury, Alan G. Scarlett, Steven J. Rowland, Robert K. Nelson, Gemma Spaak, Kliti Grice, Marthe Monique Gagnon   +6 more
wiley   +1 more source

Forensic engineering of advanced polymeric materials [PDF]

, 2017
Open AccessPolymers are everywhere, also inside of the human body. Why polymers are so important? The most general answer is: because they are solid. With the term “polymer” we describe long chains consisted with repetitive structure, and longer chains ...
Kowalczuk, Marek
core