ForensicsWiki will continue to operate as it has before and will not be shutting down. Thank you for your continued support of ForensicsWiki.

Difference between revisions of "File Format Identification"

From ForensicsWiki
Jump to: navigation, search
m (Bibliography)
m (Bibliography)
Line 25: Line 25:
  
 
=Bibliography=
 
=Bibliography=
Current research papers on the file format identification problem. Most of these papers concern themselves with identifying file format of a few file sectors, rather than an entire file.
+
Current research papers on the file format identification problem. Most of these papers concern themselves with identifying file format of a few file sectors, rather than an entire file. '''Please note that this bibliography is in chronological order!'''
  
 
* Mason McDaniel, [[Media:Mcdaniel01.pdf|Automatic File Type Detection Algorithm]], Masters Thesis, James Madison University,2001
 
* Mason McDaniel, [[Media:Mcdaniel01.pdf|Automatic File Type Detection Algorithm]], Masters Thesis, James Madison University,2001
Line 36: Line 36:
  
 
* [http://ieeexplore.ieee.org/iel5/10992/34632/01652088.pdf  File type identification of data fragments by their binary structure. ], Karresand Martin, Shahmehri Nahid. Proceedings of the IEEE workshop on information assurance; 2006. p. 140–7. [http://www.itoc.usma.edu/workshop/2006/Program/Presentations/IAW2006-07-3.pdf [slides]]
 
* [http://ieeexplore.ieee.org/iel5/10992/34632/01652088.pdf  File type identification of data fragments by their binary structure. ], Karresand Martin, Shahmehri Nahid. Proceedings of the IEEE workshop on information assurance; 2006. p. 140–7. [http://www.itoc.usma.edu/workshop/2006/Program/Presentations/IAW2006-07-3.pdf [slides]]
 +
 +
* [http://www.mantechcfia.com/SlidingWindowMeasurementforFileTypeIdentification.pdf Sliding Window Measurement for File Type Identification], Gregory A. Hall, Ph.D., Computer Forensics and Intrusion Analysis Group, ManTech Security and Mission Assurance, 2006
  
 
* FORSIGS; Forensic Signature Analysis of the Hard Drive for Multimedia File Fingerprints, John Haggerty and Mark Taylor, IFIP TC11 International Information Security Conference, 2006, Sandton, South Africa.
 
* FORSIGS; Forensic Signature Analysis of the Hard Drive for Multimedia File Fingerprints, John Haggerty and Mark Taylor, IFIP TC11 International Information Security Conference, 2006, Sandton, South Africa.
  
* Karresand M., Shahmehri N., [http://dx.doi.org/10.1007/0-387-33406-8_35 Oscar: File Type Identification of Binary Data in Disk Clusters and RAM Pages], Proceedings of IFIP International Information Security Conference: Security and Privacy in Dynamic Environments (SEC2006), Springer, ISBN 0-387-33405-x, pp 413-424, May 22 - 24, Karlstad, Sweden. Journal page.  
+
* Karresand M., Shahmehri N., [http://dx.doi.org/10.1007/0-387-33406-8_35 Oscar: File Type Identification of Binary Data in Disk Clusters and RAM Pages], Proceedings of IFIP International Information Security Conference: Security and Privacy in Dynamic Environments (SEC2006), Springer, ISBN 0-387-33405-x, pp 413-424, May 22 - 24, Karlstad, Sweden.
 +
 
 +
* "Identification and Localization of Data Types within Large-Scale File Systems," Robert F. Erbacher and John Mulholland,, Proceedings of the 2nd International Workshop on Systematic Approaches to Digital Forensic
 +
Engineering, Seattle, WA, April 2007,
  
 
* [https://www.cerias.purdue.edu/tools_and_resources/bibtex_archive/archive/2007-19.pdf Using Artificial Neural Networks for Forensic File Type Identification], Ryan M. Harris, Master's Thesis, Purdue University, May 2007
 
* [https://www.cerias.purdue.edu/tools_and_resources/bibtex_archive/archive/2007-19.pdf Using Artificial Neural Networks for Forensic File Type Identification], Ryan M. Harris, Master's Thesis, Purdue University, May 2007

Revision as of 22:11, 8 January 2009

File Format Identification is the process of figuring out the format of a sequence of bytes. Operating systems typically do this by file extension or by embedded MIME information. Forensic applications need to identify file types by content.

Tools

libmagic

  • Written in C.
  • Rules in /usr/share/file/magic and compiled at runtime.
  • Powers the Unix “file” command, but you can also call the library directly from a C program.
  • http://sourceforge.net/projects/libmagic

DROID

TrID

Stellent/Oracle Outside-In

Bibliography

Current research papers on the file format identification problem. Most of these papers concern themselves with identifying file format of a few file sectors, rather than an entire file. Please note that this bibliography is in chronological order!

  • FORSIGS; Forensic Signature Analysis of the Hard Drive for Multimedia File Fingerprints, John Haggerty and Mark Taylor, IFIP TC11 International Information Security Conference, 2006, Sandton, South Africa.
  • "Identification and Localization of Data Types within Large-Scale File Systems," Robert F. Erbacher and John Mulholland,, Proceedings of the 2nd International Workshop on Systematic Approaches to Digital Forensic

Engineering, Seattle, WA, April 2007,