Volume 19, No. 1, 2022

Mobile Digital Forensics Framework for Smartphone User Analysis


Sang Young Lee

Abstract

Blockchain-based digital forensics technology is an efficient way to prevent forgery/modulation of evidence including collecting and analyzing evidential data using the technology in compliance with smartphone forensics procedures after a smartphone is seized. Moreover, the use of large-capacity storage devices and various digital devices have become a realistic solution for its development of IT in situations where the existing digital forensics analysis methods are regarded as limitations. This paper analyzed user’s status on smartphone application and implemented a smartphone user analysis framework that may extract significant digital evidence in a digital forensic way based on a blockchain perspective. In this paper researched a system that may provide important information to digital forensic analysts through these frameworks. It is expected that the proposed system will be expanded by much more structured data and online unstructured data such as SNS reports.


Pages: 4335-4351

DOI: 10.14704/WEB/V19I1/WEB19285

Keywords: Blockchain, Digital Forensics, Mobile

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