Investigasi Email Spoofing dengan Metode Digital  Forensics Research Workshop (DFRWS)

Suryana, Andri Lesmana; Akbar, Reza El; Widiyasono, Nur

doi:10.26418/jp.v2i2.16821

Cited by 13 publications

(12 citation statements)

References 1 publication

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“…The data are collected in several stages, as shown in Fig. 1 [24]. First, the identification stage determines the needs for the investigation and searches for the evidence.…”

Section: B Research Flowmentioning

confidence: 99%

Audio Forensics on Smartphone with Digital Forensics Research Workshop (DFRWS) Method

Sunardi

Riadi

Umar

et al. 2021

CommIT (Communication and Information Technology) Journal

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Audio is one of the digital items that can reveal a happened case. However, audio evidence can also be manipulated and changed to hide information. Forensics audio is a technique to identify the sound’s owner from the audio using pitch, formant, and spectrogram parameters. The conducted research examines the similarity of the original sound with the manipulated voice to determine the owner of the sound. It analyzes the level of similarity or identical sound using spectrogram analysis with the Digital Forensics Research Workshop (DFRWS) Method. The research objects are original and manipulated files. Both files are in mp3 format, which is encoded to WAV format. Then, the live forensics method is used by picking up the data on a smartphone. Several applications are also used. The results show that the research successfully gets digital evidence on a smartphone with the Oxygen Forensic application. It extracts digital evidence in the form of two audio files and two video files. Then, by the hashing process, the four obtained files are proven to be authentic. Around 90% of the data are identical to the original voice recording. Only 10% of the data are not identical.

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“…The data are collected in several stages, as shown in Fig. 1 [24]. First, the identification stage determines the needs for the investigation and searches for the evidence.…”

Section: B Research Flowmentioning

confidence: 99%

Audio Forensics on Smartphone with Digital Forensics Research Workshop (DFRWS) Method

Sunardi

Riadi

Umar

et al. 2021

CommIT (Communication and Information Technology) Journal

View full text Add to dashboard Cite

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“…Penggunaan media sosial Twitter yang semakin mudah, terutama dalam mendaftarkan akun baru membuat memunculkan banyak akun palsu yang selain digunakan untuk berkomunikasi juga digunakan untuk menuliskan berita tidak benar, penipuan dan juga pencemaraan nama baik terhadap seseorang sehingga pada akhirnya merugikan banyak pihak [10] [11]. Pada penelitian sebelumnya pernah dilakukan metode Digital Forensics Research Workshop (DFRWS) untuk mengambil bukti digital dari email spoofing [12]. Hasil penelitian menunjukkan bahwa email spoofing dapat di identifikasi dengan melakukan analisis dari kejanggalan pesan.…”

Section: Pendahuluanunclassified

“…Penelitian ini menggunakan metode digital forensik Digital Forensic Research Workshop (DFRWS). Metode DFRWS membantu dalam memperoleh barang bukti dan merekam informasi yang dibutuhkan untuk kemudian dikumpulkan menggunakan data mekanisme terpusat [12]. Investigasi forensik digunakan untuk mengetahui bukti digital dan alat bukti menggunakan alat yang berbeda dan merupakan proses yang sulit dan kompleks.…”

Section: Metode Penelitianunclassified

Comparative analysis of Forensic Tools on Twitter applications using the DFRWS method

Zuhriyanto

Yudhana

Riadi

2020

RESTI

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Current crime is increasing, one of which is the crime of using social media, although no crime does not leave digital evidence. Twitter application is a social media that is widely used by its users. Acts of crime such as fraud, insults, hate speech, and other crimes lately use many social media applications, especially Twitter. This research was conducted to find forensic evidence on the social media Twitter application that is accessed using a smartphone application using the Digital Forensics Research Workshop (DFRWS) method. These digital forensic stages include identification, preservation, collection, examination, analysis, and presentation in finding digital evidence of crime using the MOBILedit Forensic Express software and Belkasoft Evidence Center. Digital evidence sought on smartphones can be found using case scenarios and 16 variables that have been created so that digital proof in the form of smartphone specifications, Twitter accounts, application versions, conversations in the way of messages and status. This study's results indicate that MOBILedit Forensic Express digital forensic software is better with an accuracy rate of 85.75% while Belkasoft Evidence Center is 43.75%.

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“…The fifth stage is analysis, which is the stage to find and process data, including data obtained from where, who made it and how the data was produced. The last step is the presentation stage, which is the stage where reporting and presenting the results of the analysis can be understood by the public [16].…”

Section: A Study Of the Analysis Comparativementioning

confidence: 99%

Comparative Study of Digital Forensic Investigation on Cyber Criminal

Barkah¹

2019

IJATCSE

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Digital forensic investigation has undergone tremendous changes in the last decade from initial computers to current mobile devices and storage devices. The significance of digital forensics in the process of prosecuting digital criminals who use digital devices. The process of analysing digital forensic investigations requires a model or framework so that the investigation process can run in more detail and structure. As in previous studies, there is no digital forensic investigation that addresses one standard for all. The digital crimes have increased around the world and have resulted in being developed of survey models that can be escalade to find digital evidence. In some previous studies, there have been many discussions about models or frameworks in investigating a digital forensic case, and these models can be widely used. Some models discuss a detailed process, and some discuss a process in general, this can lead to digital forensic investigators having difficulty choosing the right model in investigating a case. The digital forensic investigation must be carried out effectively, efficiently and structured, with several significant steps that must be considered. Every step and phase must produce documentation that is important in understanding how the investigation process is built. The goal of this paper was to study and compare the digital forensic investigation model. The study also included interpretation and illustration of fundamental concepts used by the framework or model.

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Investigasi Email Spoofing dengan Metode Digital Forensics Research Workshop (DFRWS)

Cited by 13 publications

References 1 publication

Audio Forensics on Smartphone with Digital Forensics Research Workshop (DFRWS) Method

Audio Forensics on Smartphone with Digital Forensics Research Workshop (DFRWS) Method

Comparative analysis of Forensic Tools on Twitter applications using the DFRWS method

Comparative Study of Digital Forensic Investigation on Cyber Criminal

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