The partial digital evidence disclosure in respect to the instant messaging embedded in Viber application regarding an Android smart phone

Hai Cheng Chu, Szu Wei Yang, Shiuh Jeng Wang, Jong Hyuk Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

As Android Operating System (OS) for smart phones become pervasive, more and more end users are taking advantage of the contemporary Instant Messaging (IM) tools with high availability and agile mobility. Unfortunately, the cyber criminals or hacktivists are abusing this state-of-the-art mobile communication gadget to fulfill illegal conspiracies. The content with regard to the IM is a critical success factor in cracking some complicated cyber crime cases in a timely manner. The paper significantly contributes to the research arena of Digital Forensics (DF) practitioners and researchers respecting partial digital evidence disclosure in a generic Viber session in Android mobile OS due to the commonness of IM under contemporary ubiquitous on-demand computing infrastructures. Being accumulated with sophisticated researches both in Android smart phones and the Viber Application Program (AP), this paper is capable of utilizing some specific search string in regard to the image of the Random Access Memory (RAM) in order to disclose the digital breadcrumb in terms of the received IM and the cellular phone number in previous Viber sessions as probative evidenced in a court of law.

Original languageEnglish
Title of host publicationInformation Technology Convergence, Secure and Trust Computing, and Data Management, ITCS 2012 and STA 2012
Pages171-178
Number of pages8
DOIs
StatePublished - 2012
Event4th International Conference on Information Technology Convergence and Services, ITCS 2012 and 9th FTRA International Conference on Secure and Trust Computing, Data Management, and Applications, STA 2012 - Gwangju, Korea, Republic of
Duration: 6 Sep 20128 Sep 2012

Publication series

NameLecture Notes in Electrical Engineering
Volume180 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference4th International Conference on Information Technology Convergence and Services, ITCS 2012 and 9th FTRA International Conference on Secure and Trust Computing, Data Management, and Applications, STA 2012
Country/TerritoryKorea, Republic of
CityGwangju
Period6/09/128/09/12

Keywords

  • Android smart phone
  • digital evidence
  • instant messaging
  • non-volatile memory
  • Viber application program

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