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Conference Paper Suspects' Data Hiding at Remaining Registry Values of Uninstalled Programs
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Authors
Young Soo Kim, Sang Su Lee, Do Won Hong
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.2008.33
Project Code
07MK2100, Development of Digital Forensic System for Information Transparency, Hong Do Won
Abstract
Windows registry, a central repository for configuration data, should be investigated for obtaining forensic evidences, since it contains lots of information that are of potential evidential value. Using some forensic tools, forensic examiners can investigate values of windows registry and get information can be forensic evidences. However, since windows registry contains huge amount of values and these values can be modified by users, suspect can hide his secret like password in registry values. Specially, remaining registry values not removed after uninstalling specific programs can be the best target to hide a suspect's secret without forensic examiners' notice, since generally they are not interested in registry values of removed programs, but which programs were removed. In this paper, we briefly extract some registry entries related to forensic analysis based on Windows XP and list up consideration items for hiding secrets in registry as suspect's viewpoint. And then we show that countermeasures are needed, examining remainder of registry values for specific programs uninstalled.
KSP Keywords
Configuration data, Data Hiding, Forensic Analysis, Windows registry, forensic tool