240 citations
- Warsaw University of TechnologyPL19 papers
- Bogolyubov Institute for Theoretical PhysicsUA18 papers
- Central China Normal UniversityCN18 papers
- Oak Ridge National LaboratoryUS18 papers
- University of BergenNO18 papers
- University of CopenhagenDK18 papers
- University of JyväskyläFI18 papers
- University of MünsterDE18 papers
- University of OsloNO18 papers
- University of TsukubaJP18 papers
- Utrecht UniversityNL18 papers
- A. Alikhanyan National LaboratoryAM17 papers
5 papers · 1 filter
Domainator: Detecting and Identifying DNS-Tunneling Malware Using Metadata Sequences
Denis Petrov, Pascal Ruffing, Sebastian Zillien +1
In recent years, malware with tunneling (or: covert channel) capabilities is on the rise. While malware research led to several methods and innovations, the detection and different…
DYST (Did You See That?): An Amplified Covert Channel That Points To Previously Seen Data
Steffen Wendzel, Tobias Schmidbauer, Sebastian Zillien +1
Covert channels are stealthy communication channels that enable manifold adversary and legitimate scenarios, ranging from malware communications to the exchange of confidential inf…
Protocol-independent Detection of "Messaging Ordering" Network Covert Channels
Steffen Wendzel
Detection methods are available for several known covert channels. However, a type of covert channel that received little attention within the last decade is the "message ordering"…
Countering Adaptive Network Covert Communication with Dynamic Wardens
Wojciech Mazurczyk, Steffen Wendzel, Mehdi Chourib +1
Network covert channels are hidden communication channels in computer networks. They influence several factors of the cybersecurity economy. For instance, by improving the stealthi…
The New Threats of Information Hiding: the Road Ahead
K. Cabaj, L. Caviglione, W. Mazurczyk +3
Compared to cryptography, steganography is a less discussed domain. However, there is a recent trend of exploiting various information hiding techniques to empower malware, for ins…