A study on multimedia file carving method

Yoo, Byeongyeong; Park, Jungheum; Lim, Sungsu; Bang, Jewan; Lee, Sang-Jin

doi:10.1007/s11042-010-0704-y

Cited by 22 publications

(14 citation statements)

References 1 publication

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“…1,2 This was done for many that lack a file system through the use of file carving processes. 4 In the future we may even see technologies that can recover some overwritten digital data . .…”

Section: The Significance Of Palimpsestsmentioning

confidence: 99%

Preparing for the age of the digital palimpsest

Bengtson

2012

Library Hi Tech

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PurposeThe purpose of this paper is to define and stimulate interest in a potential new specialty within the information science field.Design/methodology/approachSources on digital forensics and digital archeology are discussed, and the topic is examined critically from a librarian perspective. The author examines the possibility of an information science specialty pursuing the reconstruction of “digital palimpsests”, where data that later becomes historically significant has been deleted or partially overwritten on digital media.FindingsThe author identifies at least one key incident (the NASA moon landing tapes) where this potential field has already started to be defined. Examination of the literature indicates that emphasis in data recovery to this point has centered on the needs of law enforcement and disaster recovery rather than on the considerations of manuscript preservation, recovery, and curation. The author emphasizes the need for librarians to bring together the skills of multiple fields, especially that of information technology, in order to shape the tools needed to take the lead in “digital palimpsest” recovery.Originality/valueThe author asserts that the recovery of “digital palimpsests” will become important as digital archives age and society's position on what has historical value inevitably shifts. The author further asserts that members of the information science field must actively work to take ownership of the field before it is subsumed by information technology or another discipline less equipped to manage its nebulous considerations effectively.

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Section: The Significance Of Palimpsestsmentioning

confidence: 99%

Preparing for the age of the digital palimpsest

Bengtson

2012

Library Hi Tech

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“…The last paper entitled "A Study on Multimedia File Carving Method," by Sangjin Lee et al [15] proposes a carving method for multimedia files and represent a recovery plan for deleted NTFS compressed files. In addition, we propose a way to apply such a recovery method to the carving of multimedia files.…”

Section: Related Workmentioning

confidence: 99%

Multimedia and semantic technologies for future computing environments

Rho

Bertini

Silva

et al. 2011

Multimed Tools Appl

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Research progresses in multimedia computing and systems using semantic technologies have been recently and widely explored. This special issue on multimedia and semantic technologies for future computing environments provides high quality contributions addressing related theoretical and practical aspects of semantic multimedia. We have selected fourteen research papers whose topics are strongly related to the multimedia and semantic technology.

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“…File carving is consequently performed using machine learning techniques, the entropy of the blocks, or the file headers and footers. The technique targets specific file formats, e.g., PDF, ZIP [5], or file systems such as NTFS [26]. Analyses of volatile memories consist in searching for special strings or signatures, interpreting internal kernel structures, or enumerating and correlating all page frames, in order to retrieve running and terminated processes, open ports, sockets, hidden data, etc.…”

Section: Introductionmentioning

confidence: 99%

Memory Carving in Embedded Devices: Separate the Wheat from the Chaff

Gougeon

Barbier

Lacharme

et al. 2016

Applied Cryptography and Network Security

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Abstract. This paper investigates memory carving techniques for embedded devices. Given that cryptographic material in memory dumps makes carving techniques inefficient, we introduce a methodology to distinguish meaningful information from cryptographic material in smallsized memory dumps. The proposed methodology uses an adaptive boosting technique with statistical tests. Experimented on EMV cards, the methodology recognized 92% of meaningful information and 98% of cryptographic material.

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A study on multimedia file carving method

Cited by 22 publications

References 1 publication

Preparing for the age of the digital palimpsest

Preparing for the age of the digital palimpsest

Multimedia and semantic technologies for future computing environments

Memory Carving in Embedded Devices: Separate the Wheat from the Chaff

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