SlackStick: Signature-Based File Identification for Live Digital Forensics Examinations

作者: Rob Hegarty , John Haggerty

DOI: 10.1109/EISIC.2015.28

关键词: USBNetwork forensicsFocus (computing)Identification (information)Computer forensicsComputer securityInformation retrievalHash functionScheme (programming language)Digital forensicsComputer science

摘要: A digital forensics investigation may involve procedures for both live and gathering evidence from a device in laboratory. Due to the focus on capturing volatile data during investigation, tools have been developed that are aimed at specific surrounding state information. However, there be circumstances whereby non-volatile analysis, such as identification of files interest, is also required. In an ability use file-wise, or hash, signatures precluded due pre-processing requirements by tools. Therefore, this paper presents SlackStick, novel automated approach run USB memory interest triage using alternative signature scheme. Moreover, used inexpert users first-response phase investigation. The results case study presented demonstrate applicability approach.

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