S
Steffen Wendzel
Researcher at University of Applied Sciences, Worms
Publications - 124
Citations - 1256
Steffen Wendzel is an academic researcher from University of Applied Sciences, Worms. The author has contributed to research in topics: Covert channel & Steganography. The author has an hindex of 16, co-authored 106 publications receiving 979 citations. Previous affiliations of Steffen Wendzel include Augsburg College & FernUniversität Hagen.
Papers
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Journal ArticleDOI
Pattern-Based Survey and Categorization of Network Covert Channel Techniques
TL;DR: In this paper, the authors surveyed and analyzed 109 techniques developed between 1987 and 2013 and showed that the majority (69.7p) of techniques can be categorized into only four different patterns (i.e., most techniques are similar).
Journal ArticleDOI
A Pattern-based Survey and Categorization of Network Covert Channel Techniques
TL;DR: This work surveys and analyzed 109 techniques developed between 1987 and 2013 and shows that these techniques can be reduced to only 11 different patterns, laying the foundation for pattern-based countermeasures: whereas many current countermeasures were developed for specific channels, a pattern-oriented approach allows application of one countermeasure to multiple channels.
Journal ArticleDOI
The Future of Digital Forensics: Challenges and the Road Ahead
TL;DR: The future of digital forensics is explored, with an emphasis on these challenges and the advancements needed to effectively protect modern societies and pursue cybercriminals.
Journal ArticleDOI
The New Threats of Information Hiding: The Road Ahead
Krzysztof Cabaj,Luca Caviglione,Wojciech Mazurczyk,Steffen Wendzel,Alan Woodward,Sebastian Zander +5 more
TL;DR: A recent trend involves exploiting various information-hiding techniques to empower malware-for example, to bypass mobile device security frameworks or to exfiltrate sensitive data as mentioned in this paper, which can be utilized by malware.
Book
Information Hiding in Communication Networks: Fundamentals, Mechanisms, Applications, and Countermeasures
TL;DR: A new classification and taxonomy for modern data hiding techniques is introduced and several example applications of information hiding in communication networks are introduced including some recent covert communication techniques in popular Internet services.