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A Cost-Effective Model for Digital Forensic Investigations

  • Richard Overill
  • Michael Kwan
  • Kam-Pui Chow
  • Pierre Lai
  • Frank Law
Part of the IFIP Advances in Information and Communication Technology book series (IFIPAICT, volume 306)

Abstract

Because of the way computers operate, every discrete event potentially leaves a digital trace. These digital traces must be retrieved during a digital forensic investigation to prove or refute an alleged crime. Given resource constraints, it is not always feasible (or necessary) for law enforcement to retrieve all the related digital traces and to conduct comprehensive investigations. This paper attempts to address the issue by proposing a model for conducting swift, practical and cost-effective digital forensic investigations.

Keywords

Investigation model Bayesian network 

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Copyright information

© IFIP International Federation for Information Processing 2009

Authors and Affiliations

  • Richard Overill
  • Michael Kwan
  • Kam-Pui Chow
  • Pierre Lai
  • Frank Law

There are no affiliations available

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