Fintech forensics: Criminal investigation and digital evidence in financial technologies

2020 ◽  
Vol 33 ◽  
pp. 200908 ◽  
Author(s):  
Bruce Nikkel
Keyword(s):  
Criminal Investigation ◽  
Digital Evidence

Analytical Technology Tools Against Corruption and Internal Frauds

2021 ◽  
pp. 269-288
Author(s):  
Rafael Velasquez Saavedra Silva ◽  
Matheus Felipe Saavedra da Silva
Keyword(s):  
Social Inequality ◽  
Organized Crime ◽  
Growth And Development ◽  
Advanced Technology ◽  
Criminal Investigation ◽  
Digital Evidence ◽  
Technological Innovations ◽  
Individual Rights ◽  
Analytical Technology ◽  
New Procedures

In Brazil, organized crime, unfortunately, finds a fertile field that allows its growth and development due to several different aspects. Also, the vast and continental dimension of the Brazilian territory, the evident social inequality, and in many cases, the lack of synergy and collaboration among municipal, provincial, and federal levels are problems. It is important to mention that, in recent times, via its main institutions—executive, legislative, and judiciary—Brazil has been organizing itself and trying to tackle corruption on different fronts, with the use of advanced technology, new procedures of criminal investigation, an increased collaboration between different players and internal cooperation, the celerity in the process of penal persecution, and the revision of laws related to the theme. This chapter aims at displaying technological innovations that have helped law enforcement to act with rigor, speed, and assertiveness in the production of evidence from digital evidence, while respecting the Brazilian Constitution, individual rights, and guarantees of every citizen.

scholarly journals Behavioural Evidence Analysis

2021 ◽  
Vol 13 (5) ◽  
pp. 20-42
Author(s):  
Barkha Shree ◽  
Parneeta Dhaliwal
Keyword(s):  
Digital Forensics ◽  
Real Life ◽  
Process Models ◽  
Criminal Investigation ◽  
Digital Evidence ◽  
New Approach ◽  
Proposed Model ◽  
Recent Developments ◽  
Evidence Analysis ◽  
Behavioural Evidence

Recent developments in digital forensics (DF) have emphasized that along with inspection of digital evidence, the study of behavioural clues based on behavioural evidence analysis (BEA) is vital for accurate and complete criminal investigation. This paper reviews the existing BEA approaches and process models and concludes the lack of standardisation in the BEA process. The research comprehends that existing BEA methodologies are restricted to specific characteristics of the forensic domain in question. To address these limitations, the paper proposes a standardised approach detailing the step-by-step implementation of BEA in the DF process. The proposed model presents a homogenous technique that can be practically applied to real-life cases. This standard BEA framework classifies digital evidence into categories to decipher associated offender characteristics. Unlike existing models, this new approach collects evidence from diverse sources and leaves no aspect unattended while probing criminal behavioural cues, thus facilitating its applicability across varied forensic domains.

Forensic Analysis of Artifacts of Giant Instant Messaging “WhatsApp” in Android Smartphone

2018 ◽  
Vol 5 (2) ◽  
pp. 73-83
Author(s):  
Hussein Abed Ghannam
Keyword(s):  
Instant Messaging ◽  
Smart Phone ◽  
Forensic Analysis ◽  
Digital Evidence ◽  
Terror Attack ◽  
Left Behind ◽  
Digital Crime ◽  
Internal Storage ◽  
Network Forensic ◽  
Electronic Crime

WhatsApp is a giant mobile instant message IM application with over 1billion users. The huge usage of IM like WhatsApp through giant smart phone “Android” makes the digital forensic researchers to study deeply. The artefacts left behind in the smartphone play very important role in any electronic crime, or any terror attack. “WhatsApp” as a biggest IM in the globe is considered to be very important resource for information gathering about any digital crime. Recently, end-to-end encryption and many other important features were added and no device forensic analysis or network forensic analysis studies have been performed to the time of writing this paper. This paper explains how can we able to extract the Crypt Key of “WhatsApp” to decrypt the databases and extract precious artefacts resides in the android system without rooting the device. Artefacts that extracted from the last version of WhatsApp have been analysed and correlate to give new valuable evidentiary traces that help in investigating. Many hardware and software tools for mobile and forensics are used to collect as much digital evidence as possible from persistent storage on android device. Some of these tools are commercial like UFED Cellebrite and Andriller, and other are open source tools such as autopsy, adb, WhatCrypt. All of these tools that forensically sound accompanied this research to discover a lot of artefacts resides in android internal storage in WhatsApp application.

Digital Chain of Custody

2017 ◽  
Vol 7 (7) ◽  
pp. 117
Author(s):  
Matthew N.O. Sadiku ◽  
Adebowale E. Shadare ◽  
Sarhan M. Musa
Keyword(s):  
Digital Evidence ◽  
Chain Of Custody ◽  
Digital Investigation ◽  
A Chain ◽  
Admissible Evidence ◽  
Investigation Process

Digital chain of custody is the record of preservation of digital evidence from collection to presentation in the court of law. This is an essential part of digital investigation process.  Its key objective is to ensure that the digital evidence presented to the court remains as originally collected, without tampering. The chain of custody is important for admissible evidence in court. Without a chain of custody, the opposing attorney can challenge or dismiss the evidence presented. The aim of this paper is to provide a brief introduction to the concept of digital chain custody.

DISCRESSION OF THE SAMPLE RESORTS POLICE IN THE IMPLEMENTATION OF ADMINISTRATIVE LAW PERSPECTIVE INVESTIGATION

2020 ◽  
Vol 4 (2) ◽  
pp. 147
Author(s):  
Tamrin Muchsin ◽  
Sri Sudono Saliro ◽  
Nahot Tua Parlindungan Sihaloho ◽  
Sardjana Orba Manullang
Keyword(s):  
Empirical Research ◽  
Qualitative Method ◽  
Government Regulation ◽  
Sampling Technique ◽  
Administrative Law ◽  
Criminal Investigation ◽  
Accurate Data ◽  
Long Distance ◽  
The Impact ◽  
Depth Interviews

It is still found that investigating officers do not have an S1 degree or equivalent in thejurisdiction of the Sambass Resort Police as mandated in PP No. 58 of 2010 concerningAmendments to Government Regulation Number 27 of 1983 concerning theImplementation of KUHAP article 2A paragraph (1) letter a. If the requirements ofinvestigators are not fulfilled, there will automatically be limits of authority, includingthe inability to issue investigation orders, detention warrants and other administrativeletters. This study used a qualitative method with juridical empirical research. Toobtain accurate data, purposive sampling technique was used, and primary datacollection by conducting in-depth interviews. The research results found, among others:first, discretion regarding the administration of investigations in the jurisdiction of theSambas Resort Police for the Sambas District Police who do not have investigatingofficers who meet the requirements, is then taken over by the Head of the CriminalInvestigation Unit as the supervisor of the integrated criminal investigation function.Second, the impact of an integrated investigation administration causes the time tocarry out investigations to be slow due to the long distance between the Sector Policeand the Resort Police.

A philosopher nobleman among his adversaries. From the materials towards a biography of F. Dmitriev-Mamonov

2019 ◽  
pp. 181-210
Author(s):  
M. Y. Osokin
Keyword(s):  
Mental Health ◽  
Criminal Investigation ◽  
The Future ◽  
Major Incidents

The article is an excerpt from the biography of the Russian writer, historian and collector of curiosities F. Dmitriev-Mamonov, to be published by B.S.G.-Press. The fragment considers three hitherto undisclosed episodes of his life: the 1770 criminal investigation of Mamonov’s attempted poisoning by the writer and former lecturer of the Land Gentry Cadet Corps Johann Fonberg, who had worked as his personal librarian for two months; followed by problems with his mental health in the 1780s, when he began suspecting that his closest family were plotting to kill him and began to subject his serfs to harsh punishments; and, finally, his donations to Moscow University in May 1770, in February 1772 and, probably, in November 1779, which consisted of a collection of medals, copies of P. Lippert’s engraved gems, and the portrait of field marshal P. Saltykov. All three instances appear connected: the donations coincide with three major incidents in Mamonov’s life (the attempted poisoning, a bad wound sustained in Chudov monastery during the suppression of the Plague revolt, and official proceedings against him for cruel treatment of serfs), which forced him to contemplate his mortality and the need to plan for the future of his collection.

Forensic Evidence in Proving Crimes: Exploring the Legal Frameworks of Sharīʿah Bukti Forensik Bagi Membuktikan Jenayah: Menerokai Rangka Kerja Guaman Sharīʿah

2016 ◽  
Vol 13 (1) ◽  
pp. 220-247
Author(s):  
Sayyid Mohammad Yunus Gilani ◽  
K. M. Zakir Hossain Shalim
Keyword(s):  
Legal System ◽  
Islamic Law ◽  
Common Law ◽  
Legal Framework ◽  
New Method ◽  
Criminal Investigation ◽  
Forensic Evidence ◽  
Administration Of Justice ◽  
Legal Frameworks

AbstractForensic evidence is an evolving science in the field of criminal investigation and prosecutions. It has been widely used in the administration of justice in the courts and the Western legal system, particularly in common law. To accommodate this new method of evidence in Islamic law, this article firstly, conceptualizes forensic evidence in Islamic law.  Secondly, explores legal frameworks for its adoption in Islamic law. Keywords: Forensic Evidence, legal framework, Criminal Investigation, Sharīʿah.AbstrakBukti forensik adalah sains yang sentiasa berkembang dalam bidang siasatan jenayah dan pendakwaan. Ia telah digunakan secara meluas dalam pentadbiran keadilan di mahkamah dan sistem undang-undang Barat, terutamanya dalam undang-undang common (common law). Untuk menampung kaedah pembuktian baru ini dalam undang-undang Islam, artikel ini, pertamanya, konseptualisasikan bukti forensik dalam undang-undang Islam. Kedua, ia menerokai rangka kerja undang-undang untuk penerimaannya dalam undang-undang Islam.Kata Kunci: Bukti Forensik, Rangka Kerja Guaman, Siasatan Jenayah, Sharīʿah.

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