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A method for carving fragmented document and image files
2016 International Conference on Advances in Human Machine Interaction (HMI), 2016Recovering deleted files play an important role in a digital forensic investigation. When a file is deleted, only pointers that link file's metadata to its content are deleted and metadata entry is marked as deleted. As long as data is not overwritten or wiped, deleted data will remain in unallocated space.
Akshara Ravi +2 more
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A Novel Inequality-Based Fragmented File Carving Technique
2011Fragmented File carving is an important technique in Digital Forensics to recover files from their fragments in the absence of the file system allocation information. In this paper, the fragmented file carving problem is formulated as a graph theoretic problem.
Hwei-Ming Ying, Vrizlynn L. L. Thing
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A Novel File Carving Algorithm for EVTX Logs
2018The Microsoft Windows system provides very important sources of forensic evidence. However, few attention has been paid to the recovery of the deleted EVTX logs. Without using system metadata, a novel carving algorithm of EVTX logs is proposed by analyzing the characteristics and intrinsic structure.
Ming Xu +7 more
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Carving of Bitmap Files from Digital Evidences by Contiguous File Filtering
2012An evidence file is a bit-stream copy of any digital storage media or a hard disk partition. Retrieving files from these evidence files without the intervention of file system is quite challenging as the storage locations where file contents are stored are unknown or the contents of files are unavailable in contiguous storage locations.
Balan Chelliah +3 more
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Investigating and Measuring Capabilities of the Forensics File Carving Techniques
2014File carving is a type of digital forensics recovery technique which focuses on recovering files from digital media without using file system metadata. This technique can be used in several situations such as recovering deleted files or recovering files from storage media with corrupted or unknown file systems.
Khawla Alghafli +2 more
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Analysis of File Carving Approaches: A Literature Review
2021Nor Ika Shahirah Ramli +2 more
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Statistical Disk Cluster Classification for File Carving
Third International Symposium on Information Assurance and Security, 2007openaire +2 more sources