M
Martin Karresand
Researcher at Swedish Defence Research Agency
Publications - 10
Citations - 457
Martin Karresand is an academic researcher from Swedish Defence Research Agency. The author has contributed to research in topics: File format & JPEG. The author has an hindex of 7, co-authored 9 publications receiving 420 citations. Previous affiliations of Martin Karresand include Linköping University.
Papers
More filters
Proceedings ArticleDOI
File Type Identification of Data Fragments by Their Binary Structure
Martin Karresand,Nahid Shahmehri +1 more
TL;DR: An algorithm which allows categorization of data fragments based solely on their structure, without the need for any meta data is presented, which is based on measuring the rate of change of the byte contents of digital media and extends the byte frequency distribution based Oscar method.
Book ChapterDOI
A Survey of Industrial Control System Testbeds
TL;DR: This study surveys ICS testbeds that have been proposed for scientific research and finds that most aim to facilitate vulnerability analysis, education and tests of defense mechanisms.
Proceedings ArticleDOI
A Trust-Aware, P2P-Based Overlay for Intrusion Detection
TL;DR: A P2P-based overlay for intrusion detection (overlay IDS) that addresses the insider threat by means of a trust-aware engine for correlating alerts and an adaptive scheme for managing trust is proposed.
Book ChapterDOI
Oscar — File Type Identification of Binary Data in Disk Clusters and RAM Pages
TL;DR: By using a practical example, it is demonstrated how to use the Oscar method to prove the existence of known pictures based on fragments of them found in RAM and the swap partition of a computer.
Proceedings ArticleDOI
Reassembly of Fragmented JPEG Images Containing Restart Markers
Martin Karresand,Nahid Shahmehri +1 more
TL;DR: Empirical evaluations show that it is possible to reassemble images taken from a set containing fragments of several images, without knowing the ordering of the fragments.