Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage

<p class="MsoNormal" style="margin: 0cm 0cm 0pt; line-height: 200%;"><span style="mso-ansi-language: EN-US;" lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;">Based on existing...

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Main Authors: Aleksander Byrski, Wojciech Stryjewski, Bartłomiej Czechowicz
Format: Article
Language:English
Published: Association of Digital Forensics, Security and Law 2010-03-01
Series:Journal of Digital Forensics, Security and Law
Online Access:http://ojs.jdfsl.org/index.php/jdfsl/article/view/1
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author Aleksander Byrski
Wojciech Stryjewski
Bartłomiej Czechowicz
author_facet Aleksander Byrski
Wojciech Stryjewski
Bartłomiej Czechowicz
author_sort Aleksander Byrski
collection DOAJ
description <p class="MsoNormal" style="margin: 0cm 0cm 0pt; line-height: 200%;"><span style="mso-ansi-language: EN-US;" lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;">Based on existing software aimed at investigation support in the analysis of computer data storage overtaken during investigation (PyFlag), an extension is proposed involving the introduction of dedicated components for data identification and filtering. Hash codes for popular software contained in NIST/NSRL database are considered in order to avoid unwanted files while searching and to classify them into several categories. The extension allows for further analysis, e.g. using artificial intelligence methods. The considerations are illustrated by the overview of the system's design.</span></span></span></p>
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spelling doaj.art-5a81ed437aea403d9f1f3a1bef1d58cc2022-12-22T01:56:39ZengAssociation of Digital Forensics, Security and LawJournal of Digital Forensics, Security and Law1558-72151558-72232010-03-015149621Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data StorageAleksander Byrski0Wojciech Stryjewski1Bartłomiej Czechowicz2AGH University of Science and Technology, Krakow, PolandAGH University of Science and Technology, Krakow, PolandAGH University of Science and Technology, Krakow, Poland<p class="MsoNormal" style="margin: 0cm 0cm 0pt; line-height: 200%;"><span style="mso-ansi-language: EN-US;" lang="EN-US"><span style="font-size: small;"><span style="font-family: Times New Roman;">Based on existing software aimed at investigation support in the analysis of computer data storage overtaken during investigation (PyFlag), an extension is proposed involving the introduction of dedicated components for data identification and filtering. Hash codes for popular software contained in NIST/NSRL database are considered in order to avoid unwanted files while searching and to classify them into several categories. The extension allows for further analysis, e.g. using artificial intelligence methods. The considerations are illustrated by the overview of the system's design.</span></span></span></p>http://ojs.jdfsl.org/index.php/jdfsl/article/view/1
spellingShingle Aleksander Byrski
Wojciech Stryjewski
Bartłomiej Czechowicz
Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
Journal of Digital Forensics, Security and Law
title Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
title_full Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
title_fullStr Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
title_full_unstemmed Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
title_short Adaptation of PyFlag to Efficient Analysis of Overtaken Computer Data Storage
title_sort adaptation of pyflag to efficient analysis of overtaken computer data storage
url http://ojs.jdfsl.org/index.php/jdfsl/article/view/1
work_keys_str_mv AT aleksanderbyrski adaptationofpyflagtoefficientanalysisofovertakencomputerdatastorage
AT wojciechstryjewski adaptationofpyflagtoefficientanalysisofovertakencomputerdatastorage
AT bartaomiejczechowicz adaptationofpyflagtoefficientanalysisofovertakencomputerdatastorage