Tobias Schmidbauer

According to our database, Tobias Schmidbauer authored at least 12 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

DYST (Did You See That?): An Amplified Covert Channel That Points To Previously Seen Data.

Steffen Wendzel, Tobias Schmidbauer, Sebastian Zillien, Jörg Keller

IEEE Trans. Dependable Secur. Comput., 2025

2024

Look What's There! Utilizing the Internet's Existing Data for Censorship Circumvention with OPPRESSION.

Sebastian Zillien, Tobias Schmidbauer, Mario Kubek, Jörg Keller, Steffen Wendzel

Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, 2024

A Comprehensive Pattern-based Overview of Stegomalware.

Fabian Strachanski, Denis Petrov, Tobias Schmidbauer, Steffen Wendzel

Proceedings of the 19th International Conference on Availability, Reliability and Security, 2024

A Case Study on the Detection of Hash-Chain-based Covert Channels Using Heuristics and Machine Learning.

Jeff Schymiczek, Tobias Schmidbauer, Steffen Wendzel

Proceedings of the 19th International Conference on Availability, Reliability and Security, 2024

2023

Novel Sophisticated Network-Level Covert Channels.

Tobias Schmidbauer

PhD thesis, 2023

2022

Detection Of Computational Intensive Reversible Covert Channels Based On Packet Runtime.

Tobias Schmidbauer, Steffen Wendzel

J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2022

Did You See That? A Covert Channel Exploiting Recent Legitimate Traffic.

Steffen Wendzel, Tobias Schmidbauer, Sebastian Zillien, Jörg Keller

CoRR, 2022

SoK: A Survey Of Indirect Network-level Covert Channels.

Tobias Schmidbauer, Steffen Wendzel

Proceedings of the ASIA CCS '22: ACM Asia Conference on Computer and Communications Security, Nagasaki, Japan, 30 May 2022, 2022

Challenging Channels: Encrypted Covert Channels within Challenge-Response Authentication.

Tobias Schmidbauer, Jörg Keller, Steffen Wendzel

Proceedings of the ARES 2022: The 17th International Conference on Availability, Reliability and Security, Vienna,Austria, August 23, 2022

2021

Hunting Shadows: Towards Packet Runtime-based Detection Of Computational Intensive Reversible Covert Channels.

Tobias Schmidbauer, Steffen Wendzel

Proceedings of the ARES 2021: The 16th International Conference on Availability, 2021

2020

Covert storage caches using the NTP protocol.

Tobias Schmidbauer, Steffen Wendzel

Proceedings of the ARES 2020: The 15th International Conference on Availability, 2020

2019

Introducing Dead Drops to Network Steganography using ARP-Caches and SNMP-Walks.

Tobias Schmidbauer, Steffen Wendzel, Aleksandra Mileva, Wojciech Mazurczyk

Proceedings of the 14th International Conference on Availability, Reliability and Security, 2019