Results 11 to 20 of about 707,306 (282)
Memory fragment file carving algorithm based on the reverse of the structure chain [PDF]
Tongxin xuebao, 2021 To address the extraction of document evidence for doc, pdf, and other common file types in the memory image, the model of fragment file carving based on memory image was proposed.Then, on the basis of the model, the fragment file carving algorithm based
Binglong LI +4 more
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File Carving Techniques Using Scalpel [PDF]
, 2021 File carving is an important technique in digital forensics. File carvers can retrieve files from raw disk by using database of headers and footers. Scalpel is one of the best forensics tool in Kali Linux. Scalpel was created as an improvement of Foremost 0.69.
Nibi Mariya Sunny, Benjamin, Jetty
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Identifikasi dan Recovery File JPEG dengan Metode Signature-Based Carving dalam Model Automata [PDF]
Komputika, 2020 The use of JPEG image formats is increasing along with the increase in digital photo production triggered by the emergence of smartphones and the development of social media. Even in 2017 it is predicted that each person will produce 1,600 digital photos
Ardiansyah Ardiansyah +2 more
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Automating Video File Carving and Content Identification [PDF]
, 2013 The massive amount of illegal content, especially images and videos, encountered in forensic investigations requires the development of tools that can automatically recover and analyze multimedia data from seized storage devices. However, most forensic analysis processes are still done manually or require continuous human interaction.
York Yannikos +3 more
core +6 more sources
An Alternative Approach to Data Carving Portable Document Format (PDF) Files [PDF]
Journal of Cybersecurity Education, Research & PracticeTraditional data carving relies on the successful identification of headers and trailers, unique hexadecimal signatures which are exclusive to specific file types.
Kevin Hughes, Michael Black
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Forensic Multimedia File Carving [PDF]
, 2013 Distribution of video contents over the Internet has increased drastically over the past few years. With technological advancements and emergence of social media services, video content sharing has grown exponentially. An increased number of cyber crimes today belong to possession or distribution of illegal video contents over the Internet.
Nadeem Ashraf, Muhammad
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Carving contiguous and fragmented files with fast object validation [PDF]
Digital Investigation, 2007 ''File carving'' reconstructs files based on their content, rather than using metadata that points to the content. Carving is widely used for forensics and data recovery, but no file carvers can automatically reassemble fragmented files. We survey files from more than 300 hard drives acquired on the secondary market and show that the ability to ...
Garfinkel, Simson L.
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Timestamp prefix carving for filesystem metadata extraction [PDF]
, 2021 While file carving is a popular and effective method for extracting file content from unallocated space in a forensic image, it can be time consuming to carve for the wide variety of possible file signatures.
Axelsson, Stefan +7 more
core +3 more sources
Benefits of combining forensic image creation and file carving [PDF]
Electronic Imaging, 2017 S.22-27Typical tasks in a forensic investigation are data acquisition, checksum calculation, file recovery, or content identification. These tasks can be performed mostly without user interaction but are still time-consuming, especially when a large ...
York Yannikos +2 more
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Syntactical method for reconstructing highly fragmented OOXML files
Радіоелектронні і комп'ютерні системи, 2023 A common task in computer forensics is to recover files that lack file system metadata. In the case of searching for file fragments in unallocated space, file carving is the most often used method, which is ideal for unfragmented data.
Maksym Boiko, Viacheslav Moskalenko
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