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Conference Paper Forensics for Korean Cell Phone
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Authors
Keon Woo Kim, Do Won Hong, Kyo Il Chung
Issue Date
2008-01
Citation
International Conference on Forensic Applications and Techniques in Telecommunications, Information, and Multimedia and Workshop (e-Forensics) 2008, pp.1-4
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.4108/e-forensics.2008.2755
Project Code
07MK2100, Development of Digital Forensic System for Information Transparency, Hong Do Won
Abstract
Cell phone forensics to acquire and analyze data in the cellular phone is nowadays being used in a national investigation organization and a private company. In order to collect cellular phone flash memory data, we have two methods. First method is a logical approach which acquires files and directories from the file system of the cell phone flash memory. Secondly, we can get all data from bit-by-bit copy of entire physical memory using a low level access method. In this paper, we describe a forensic tool to acquire cell phone flash memory data using a logical level approach. By our tool, we can get EFS file system and peek memory data with an arbitrary region from some Korean CDMA cell phones.
KSP Keywords
Access method, Cell Phone Forensics, File System, Flash Memory, Physical Memory, cellular phone, first method, forensic tool, low level