scholarly journals Video-Based Evidence Analysis and Extraction in Digital Forensic Investigation

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 55432-55442 ◽  
Author(s):  
Jianyu Xiao ◽  
Shancang Li ◽  
Qingliang Xu
Keyword(s):  
Forensic Investigation ◽  
Digital Forensic ◽  
Evidence Analysis

A New Digital Evidence Retrieval Model For Gambling Machine Forensic Investigation

2012 ◽  
Author(s):  
Pritheega Magalingam ◽  
Azizah Abdul Manaf ◽  
Zuraimi Yahya ◽  
Rabiah Ahmad
Keyword(s):  
Forensic Analysis ◽  
Digital Evidence ◽  
Retrieval Model ◽  
Forensic Investigation ◽  
Forensic Evidence ◽  
Retrieval Method ◽  
Illegal Gambling ◽  
Digital Forensic ◽  
Evidence Analysis ◽  
Gaming Machine

Analisis forensik perkakasan melibatkan proses menganalisa data yang di perolehi secara elektronik untuk menunjukkan bukti sama ada peralatan elektronik adalah digunakan untuk melakukan jenayah, mengandungi bukti jenayah atau ia adalah satu sasaran jenayah. Penyalahgunaan mesin permainan merupakan sumber utama permainan haram dijalankan. Kerja penyelidikan ini memperkenalkan kaedah mendapatkan maklumat dari satu mesin permainan yang telah dirampas oleh PDRM dan menganalisis data yang diterjemahkan untuk membuktikan bahawa mesin permainan tersebut digunakan secara haram. Prosedur mendapatkan bukti digital ini dibina untuk membantu pihak polis atau penyiasat dalam penganalisaan maklumat digital dan ia boleh dijadikan sebagai satu garis panduan untuk mengenalpasti bukti yang relevan untuk menunjukan aktiviti perjudian haram dijalankan. Kata kunci: Forensik digital, analisis forensik, mesin judi, kaedah pengambilan informasi, penterjemahan, pencarian kata Hardware forensic analysis involves the process of analyzing digital evidence derived from digital sources. The analysis is done to facilitate and prove either the device is used to commit crime, whether it contains evidence of a crime or is the target of a crime. Gambling machines serve as the main source by which illegal games are conducted. This paper presents a method for retrieving information from a seized gaming machine, along with an analysis of the interpreted information to prove that the gaming machine was used illegally. The proposed procedures for the gambling machine forensic process will be important for forensic investigators (e.g., the police or private investigators), as they will assist these individuals in the digital forensic evidence analysis necessary to produce evidence relevant to illegal gambling. Key words: digital forensic, forensic analysis, gambling machine, information retrieval method, interpretation, string search

NLP-based digital forensic investigation platform for online communications

2021 ◽  
Vol 104 ◽  
pp. 102210
Author(s):  
Dongming Sun ◽  
Xiaolu Zhang ◽  
Kim-Kwang Raymond Choo ◽  
Liang Hu ◽  
Feng Wang
Keyword(s):  
Forensic Investigation ◽  
Digital Forensic ◽  
Online Communications

Proposal for a digital forensic investigation model in accordance with the legislation in Mexico

2019 ◽  
pp. 1-9
Author(s):  
Carlos Ortega-Laurel ◽  
Jacobo Sandoval-Gutierrez ◽  
Juan Lopez-Sauceda ◽  
Adan Fernando Serrano-Orozco
Keyword(s):  
Information Systems ◽  
Criminal Code ◽  
Forensic Investigation ◽  
Digital Forensic ◽  
Technological Issue ◽  
As If

In this paper we collect and observes the existing digital forensic investigation models, which are essentially the application of information systems and communications engineering for forensic purposes. In addition, a review of the federal criminal situation in Mexico is presented (through the revision of the regulations in the Federal Criminal Code), because the Code indirectly describes the reality of what can be prosecuted and admitted as evidence, criminally speaking, with the application of digital forensic investigation models in Mexico. This is due to the significant deficiency in the proposal of digital forensic investigation models, in which there is not enough emphasis on the potential admissibility of the evidence gathered through the models, to give attention to the need to provide “evidence” to Institutions responsible for the impartation of justice, as if doing digital forensic investigation to be a technological issue and not as it really is: a socio-legal-technological issue. Therefore, considering the criminal reality in Mexico, locating the practices of existing models that make sense in accordance with the norm, an abbreviated model is proposed that really helps successful prosecutions.

scholarly journals PENERAPAN FRAMEWORK HARMONISED DIGITAL FORENSIC INVESTIGATION PROCESS (HDFIP) UNTUK MENDAPATKAN ARTIFAK BUKTI DIGITAL PADA SMARTPHONE TIZEN

2019 ◽  
Vol 1 (2) ◽  
pp. 67-74
Author(s):  
Widodo Widodo ◽  
Bambang Sugiantoro
Keyword(s):  
Forensic Investigation ◽  
Digital Forensic ◽  
Investigation Process ◽  
Live Forensics

Menurut Tizen Team (2016) smartphone dengan sistem operasi tizen termasuk smartphone yang baru dan memiliki jenis aplikasi Web, Hybrid, Native/asli dengan extensi file berupa file.tpk yang berbeda dengan jenis smartphone lainnya. Dari  beberapa review penelitian sebelumnya, dapat diketahui bahwa belum ada penelitian tentang  proses penanganan smartphone tizen beserta platform whatsapp yang berada didalamnya. Sebagian besar hasil penelitian hanya meliputi tentang bagaimana ekplorasi bukti digital pada smarphone android dan membahas tizen  dari segi keamanan. Berdasarkan review dari penelitian tersebut, terdapat beberapa masalah diantaranya belum adanya metode dan penerapan framework yang cocok untuk proses penanganan smartphone tizen dan platform whatsapp yang berada didalamnya tersebut. Untuk itu, metode live forensics dan model HDFIP dapat dijadikan acuan framework yang cocok untuk mengidentifikasi karakteristik tizen dan platform whatsapp. Dimana metode live forensics akan digunakan untuk melakukan tahapan analisa secara terperinci dan teliti terhadap peangkat barang bukti digital dan dilakukan dalam sebuah perangkat elektronik dalam keadaan power on. Sehingga penelitian ini menghasilkan perbedaan mendasar artifak android dan tizen, mendapatkan karakteristik bukti digital pada  Smartphone Tizen, yaitu berbentuk logical dan berupa file dengan ektensi .CSV dan file.db, dimana hasil penelitian ini terfokus pada sistem aplikasi WhatsApp dan SMS.

Predicting Digital Geotechnical Forensic Investigation using Internet of Things (IoT)

2019 ◽  
Vol 1 (6) ◽  
pp. 152-155
Author(s):  
Sivakumar D ◽  
Ravi E
Keyword(s):  
Expert Witness ◽  
Accelerated Life Testing ◽  
Engineering Practice ◽  
Forensic Investigation ◽  
Legal Proceedings ◽  
Digital Forensic ◽  
Accelerated Life ◽  
Forensic Engineering ◽  
Digital Forensic Investigations ◽  
Administrative Adjudication

Digital Forensic Investigations is explained as are sponse to an event that has already occurred in relation to information which is highly classified or is of prime importance to a criminal incident. Forensics Challenges in IoT Environments IoT would soon pervade all aspects of our life from managing our home temperature to thinking cars and smart management of the cities. The application of professional engineering principles and methodologies to investigating failures and incidents, usually to determine causation. Normally, it involves preparing a report of findings, which may form the basis for testimony in legal proceedings as an expert witness. A forensic engineer may serve as an engineering consultant to members of the legal profession and as an expert witness in courts of law, arbitration proceedings and administrative adjudication proceedings. Forensic engineering is a part of professional engineering practice that may cover all disciplines of engineering. It is a specialized set of skills that can include multidisciplinary training in failure analysis, simulation, safety, accelerated life testing and statistical analysis, as well as knowledge of the specific engineering field.

Forensic Analysis of Telegram Desktop-based Applications using the National Institute of Justice (NIJ) Method

2020 ◽  
Vol 8 (4) ◽  
pp. 381
Author(s):  
I Gusti Ngurah Guna Wicaksana ◽  
I Ketut Gede Suhartana
Keyword(s):  
Instant Messaging ◽  
Personal Information ◽  
Forensic Analysis ◽  
Criminal Cases ◽  
Forensic Evidence ◽  
Digital Forensic ◽  
National Institute Of Justice ◽  
Evidence Analysis ◽  
The Media ◽  
Log File

Abstract The development of telecommunications has increased very rapidly since the internet-based instant messaging service has spread rapidly to Indonesia. Telegram application is one of the growing and well-known application services in Indonesia, Desktop or smartphone-based Telegram applications, it is very possible to use digital crimes by using services, user personal information, or by hacking the Telegram application. This study explains the stages of investigation of cybercrime cases that occurred in desktop-based telegram. The method used for this research refers to the stage of investigation that was carried out in previous studies, namely using the National Institute of Justice (NIJ) method with the stages of the preparation stage, the collection stage, the examination stage, the analysis stage, and the reporting stage. The media used in this study is a desktop-based Telegram application that is synchronized with an Android-based Telegram. In this process, the location of the log file, cache, and digital proof image file was obtained in the conversation of a desktop-based Telegram application. Digital forensic evidence obtained is expected to strengthen evidence of criminal cases in court in the form of digital evidence analysis results. Keywords: Telecommunications, Digital Forensic, Telegram, Investigation, Cybercrime

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