A Case Based Reasoning Framework for Improving the Trustworthiness of Digital Forensic Investigations

  • Authors:
  • Graeme Horsman;Christopher Laing;Paul Vickers

  • Affiliations:
  • -;-;-

  • Venue:
  • TRUSTCOM '12 Proceedings of the 2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications
  • Year:
  • 2012

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Abstract

A novel concept for improving the trustworthiness of results obtained from digital investigations is presented. Case Based Reasoning Forensic Auditor (CBR-FA) is a method by which results from previous digital forensic examinations are stored and reused to audit current digital forensic investigations. CBR-FA provides a method for evaluating digital forensic investigations in order to provide a practitioner with a level of reassurance that evidence that is relevant to their case has not been missed. The structure of CBR-FA is discussed as are the methodologies it incorporates as part of its auditing functionality.