Prof. Dr. habil. Steffen Wendzel - Publikationen

Wendzel, Steffen; Caviglione, Luca; Mazurczyk, Wojciech et al.
A Generic Taxonomy for Steganography Methods
ACM Computing Surveys. Bd. 57. H. 9. Association for Computing Machinery (ACM) 2025 S. 1 - 37

Petrov, Denis; Ruffing, Pascal; Zillien, Sebastian et al.
Domainator: Detecting and Identifying DNS-Tunneling Malware Using Metadata Sequences
Lecture Notes in Computer Science. Springer Nature Switzerland 2025 S. 118 - 140

Schymiczek, Jeff; Schmidbauer, Tobias; Wendzel, Steffen
A Case Study on the Detection of Hash-Chain-based Covert Channels Using Heuristics and Machine Learning
Proceedings of the 19th International Conference on Availability, Reliability and Security. New York: ACM 2024 S. 1 - 10

Strachanski, Fabian; Petrov, Denis; Schmidbauer, Tobias et al.
A Comprehensive Pattern-based Overview of Stegomalware
Proceedings of the 19th International Conference on Availability, Reliability and Security. New York: ACM 2024 S. 1 - 10

Dittmann, Jana; Krätzer, Christian; Kiltz, Stefan et al.
Attribution von verdeckten (Informations-)Kanälen im Bereich kritischer Infrastrukturen und Potentiale für Prävention und Reaktion (ATTRIBUT)
Steffen Wendzel et al. (Hrsg). GI Sicherheit 2024. Bonn. 2024 S. 265 - 268 (LNI P-345)

Ritjoho, N.; Phumara, P.; Buanill, Y. et al.
Development of the trigger-controlling system for the proton computed tomography prototype
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. Bd. 1072. Elsevier BV 2024 S. 170125

Wendzel, Steffen; Schmidbauer, Tobias; Zillien, Sebastian et al.
DYST (Did You See That?): An Amplified Covert Channel That Points To Previously Seen Data
Transactions on Dependable and Secure Computing. Bd. 0. IEEE 2024 S. 1 - 18

Wendzel, Steffen; Mileva, Aleksandra; Franqueira, Virginia N. L. et al.
Editorial: Fighting Cybersecurity Risks from a Multidisciplinary Perspective
Journal of Universal Computer Science (JUCS). Bd. 30. H. 9. Klagenfurt: Pensoft Publishers 2024 S. 1137 - 1139

Zillien, Sebastian; Schmidbauer, Tobias; Kubek, Mario et al.
Look What’s There! Utilizing the Internet’s Existing Data for Censorship Circumvention with OPPRESSION
Proc. 19th ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS 2024). New York: ACM 2024 S. 1 - 16

Keller, Jörg; Heßeling, Carina; Wendzel, Steffen
Robust and Homomorphic Covert Channels in Streams of Numeric Data
Proceedings of the 19th International Conference on Availability, Reliability and Security. New York: ACM 2024 S. 1 - 10

Wendzel, Steffen; Wressnegger, Christian; Hartmann, Laura et al.
Sicherheit 2024: Beiträge der 12. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI)
Bonn. 2024 306 S. (LNI P-345)

Wendzel, Steffen; Caviglione, Luca; Mazurczyk, Wojciech
Avoiding Research Tribal Wars Using Taxonomies
Computer. Bd. 56. H. 1. Institute of Electrical and Electronics Engineers (IEEE) 2023 S. 93 - 96 10008941

Schorr, Victoria; Kamenev, Nikolai; Bleistein, Thomas et al.
Power Consumption Analysis as a Detection Indicator for Cyberattacks on Smart Home Devices
Energy Informatics. Bern: Springer 2023 S. 224 - 239

Mileva, Aleksandra; Wendzel, Steffen; Franqueira, Virginia
Proceedings of the 2023 European Interdisciplinary Cybersecurity Conference: Stavanger, Norway
EICC. New York: ACM 2023

Aehle, M.; Alme, J.; Barnaföldi, G.G. et al.
The Bergen proton CT system
Journal of Instrumentation. Bd. 18. H. 2. IOP Publishing 2023 2051

Schilling, Alexander; Aehle, Max; Alme, Johan et al.
Uncertainty-aware spot rejection rate as quality metric for proton therapy using a digital tracking calorimeter
Physics in Medicine & Biology. Bd. 68. H. 19. IOP Publishing 2023 194001

Zillien, Sebastian; Wendzel, Steffen
Weaknesses of popular and recent covert channel detection methods and a remedy
IEEE Transactions on Dependable and Secure Computing. Bd. 20. H. 6. Institute of Electrical and Electronics Engineers (IEEE) 2023 S. 5156 - 5157

Lenz, Julia; Bozakov, Zdravko; Wendzel, Steffen et al.
Why People Replace their Aging Smart Devices: A Push–Pull–Mooring Perspective
Computers & Security. Bd. 130. Elsevier B.V. 2023 103258

Wendzel, Steffen; Caviglione, Luca; Mazurczyk, Wojciech et al.
A Generic Taxonomy for Steganography Methods
New York: Institute of Electrical and Electronics Engineers (IEEE) 2022 (TechRxiv)

Szary, Przemyslaw; Mazurczyk, Wojciech; Wendzel, Steffen et al.
Analysis of Reversible Network Covert Channels
IEEE Access. Bd. 10. Institute of Electrical and Electronics Engineers (IEEE) 2022 S. 41226 - 41238

Hartmann, Laura; Wendzel, Steffen
Anomaly Detection for Industrial Control Systems Through Totally Integrated Automation Portal Project History
Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications (JoWUA). Bd. 13. H. 3. Innovative Information Science & Technology Research Group (ISYOU) 2022 S. 4 - 24

Schmidbauer, Tobias; Keller, Jörg; Wendzel, Steffen
Challenging Channels: Encrypted Covert Channels within Challenge-Response Authentication
Proceedings of the 17th International Conference on Availability, Reliability and Security. New York: ACM 2022 S. 1 - 10 50:1-10

Schmidbauer, Tobias; Wendzel, Steffen
Detection Of Computational Intensive Reversible Covert Channels Based On Packet Runtime
Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications (JoWUA). Bd. 13. H. 1. 2022 S. 137 - 166

Wendzel, Steffen; Schmidbauer, Tobias; Zillien, Sebastian et al.
Did You See That? A Covert Channel Exploiting Recent Legitimate Traffic
Cornell University: arXiv 2022 2212.11850

Wendzel, Steffen; Mazurczyk, Wojciech; Caviglione, Luca et al.
Emerging topics in defending networked systems
Future Generation Computer Systems. Bd. 128. Elsevier B.V. 2022 S. 317 - 319

Wendzel, Steffen; Caviglione, Luca; Mileva, Aleksandra et al.
Guest editorial: Information security methodology and replication studies
it - Information Technology. Bd. 64. H. 1-2. Walter de Gruyter GmbH 2022 S. 1 - 3

Mileva, Aleksandra; Velinov, Aleksandar; Dimitrova, Vesna et al.
Information Hiding in the DICOM Message Service and Upper Layer Service with Entropy-Based Detection
Entropy. Bd. 24. H. 2. MDPI 2022 S. 1 - 23 176

Caviglione, Luca; Wendzel, Steffen; Vrhovec, Simon et al.
Security and Privacy Issues of Home Globalization
IEEE Security & Privacy. Bd. 20. H. 1. Institute of Electrical and Electronics Engineers (IEEE) 2022 S. 10 - 11

Mayer, Nico; Wendzel, Steffen; Keller, Jörg
Short Paper: Untersuchung des Gender-gaps bei Cybersecurity-Publikationen
Wressnegger, Christian u. a. (Hrsg). Sicherheit 2022 : Sicherheit, Schutz und Zuverlässigkeit : Konferenzband der 11. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI) : 5.-8. April 2022 in Karlsruhe. Bonn: Gesellschaft für Informatik e. V. 2022 S. 173 - 182 (GI-Edition. Proceedings ; 323)

Schmidbauer, Tobias; Wendzel, Steffen
SoK: A Survey Of Indirect Network-level Covert Channels
Proceedings of the 2022 ACM on Asia Conference on Computer and Communications Security (AsiaCCS). New York: ACM 2022 S. 546 - 560

Wendzel, Steffen; Caviglione, Luca; Fechner, Bernhard
Steganography Hiding Patterns: A Brief Review
EICC 2022: Proccedings of the European Interdisciplinary Cybersecurity Conference. New York: ACM 2022 S. 107 - 108

Bub, Daniel; Hartmann, Laura; Bozakov, Zdravko et al.
Towards Passive Identification of Aged Android Devices in the Home Network
EICC 2022: Proccedings of the European Interdisciplinary Cybersecurity Conference. Barcelona, Spain: ACM 2022 S. 17 - 20

Wendzel, Steffen; Caviglione, Luca; Mazurczyk, Wojciech et al.
A Revised Taxonomy of Steganography Embedding Patterns
ARES 2021: The 16th International Conference on Availability, Reliability and Security. New York: ACM 2021 S. 1 - 12

Chourib, Mehdi; Wendzel, Steffen; Mazurczyk, Wojciech
Adaptive Warden Strategy for Countering Network Covert Storage Channels
2021 IEEE 46th Conference on Local Computer Networks (LCN). NY: IEEE 2021 S. 148 - 153

Mileva, Aleksandra; Velinov, Aleksandar; Hartmann, Laura et al.
Comprehensive analysis of MQTT 5.0 susceptibility to network covert channels
Computers & Security. Bd. 104. Elsevier BV 2021 S. 102207

Vrhovec, Simon; Caviglione, Luca; Wendzel, Steffen
Crème de la Crème: Lessons from Papers in Security Publications
ARES 2021: The 16th International Conference on Availability, Reliability and Security. New York: ACM 2021 S. 1 - 9

Hartmann, Laura; Wendzel, Steffen
Detection of Anomalous Values within TIA Project Data History for Industrial Control Systems
Proceedings of the European Interdisciplinary Cybersecurity Conference - Doctoral Symposium. New York: ACM 2021 S. 1 - 6

Hartmann, Laura; Wendzel, Steffen
How Feasible are Steganographic and Stealth Attacks on TIA Project Metadata of ICS: A Case Study with Real-world Data
Kulyk, Oksana u. a. (Hrsg). EICC: European Interdisciplinary Cybersecurity Conference. New York: ACM 2021 S. 83 - 84

Schmidbauer, Tobias; Wendzel, Steffen
Hunting Shadows: Towards Packet Runtime-based Detection Of Computational Intensive Reversible Covert Channels
ARES 2021: The 16th International Conference on Availability, Reliability and Security. New York: ACM 2021 S. 1 - 15

Pettersen, Helge Egil Seime; Aehle, Max; Alme, Johan et al.
Investigating particle track topology for range telescopes in particle radiography using convolutional neural networks
Acta Oncologica. Bd. 60. H. 11. Taylor & Francis 2021 S. 1413 - 1418

Wendzel, Steffen
IT-Sicherheit für TCP/IP- und IoT-Netzwerke
2. Aufl. Wiesbaden: Springer Fachmedien Wiesbaden 2021

Caviglione, Luca; Wendzel, Steffen; Mileva, Aleksandra et al.
Multidisciplinary solutions to modern cybersecurity challenges
Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications (JoWUA). Bd. 12. H. 4. 2021 S. 1 - 3

Zillien, Sebastian; Wendzel, Steffen
Reconnection-based Covert Channels in Wireless Networks
Jøsang A. ; Futcher L. ; Hagen J. (Hrsg). ICT Systems Security and Privacy Protection : 36th IFIP TC 11 International Conference, SEC 2021, Oslo, Norway, June 22–24, 2021, Proceedings. Cham: Springer International Publishing 2021 S. 118 - 133 (IFIP Advances in Information and Communication Technology, 1868-4238 ; 625)

Hartmann, Laura; Zillien, Sebastian; Wendzel, Steffen
Reset- and Reconnection-based Covert Channels in CoAP
Kulyk, Oksana u. a. (Hrsg). EICC: European Interdisciplinary Cybersecurity Conference. New York: ACM 2021 S. 66 - 71

Keller, Jörg; Wendzel, Steffen
Reversible and Plausibly Deniable Covert Channels in One-Time Passwords Based on Hash Chains
Applied Sciences. Bd. 11. H. 2. Basel, Schweiz: MDPI 2021 S. 731 - 742

Mileva, Aleksandra; Caviglione, Luca; Velinov, Aleksander et al.
Risks and Opportunities for Information Hiding in DICOM Standard
ARES 2021: The 16th International Conference on Availability, Reliability and Security. New York: ACM 2021 S. 1 - 8

Hartmann, Laura; Wendzel, Steffen
Anomaly Detection in ICS based on Data-history Analysis
Proceedings of the European Interdisciplinary Cybersecurity Conference. New York City: ACM 2020 S. 1 - 2

Keller, Jörg; Wendzel, Steffen
Covert Channels in One-Time Passwords Based on Hash Chains
EICC 2020: Proceedings of the European Interdisciplinary Cybersecurity Conference. New York City: ACM 2020 S. 1 - 2

Schmidbauer, Tobias; Wendzel, Steffen
Covert storage caches using the NTP protocol.
ARES. 2020 S. 67:1 - 67:10

Szary, Przemyslaw; Mazurczyk, Wojciech; Wendzel, Steffen et al.
Design and performance evaluation of reversible network covert channels.
ARES. 2020 S. 68:1 - 68:8

Wendzel, Steffen
Network Information Hiding: Terminology, Taxonomy, Methodology and Countermeasures
Hagen (FernUniversität in Hagen). 2020 244 S.

Wendzel, Steffen
Review of the book Future Automation: Changes to Lives and to Businesses by Carone, T. (World Scientific Publishing Co, Inc., 2018)
ACM (Hrsg). ACM Computing Reviews. New York City: ACM 2020 Review Item CR147026

Wendzel, Steffen; Caviglione, Luca; Checco, Alessandro et al.
Special Issue Editorial: Information Security Methodology, Replication Studies and Information Security Education
Journal of Universal Computer Science (J.UCS). Bd. 26. H. 7. Klagenfurt. 2020 S. 762 - 763

Caviglione, Luca; Mazurczyk, Wojciech; Wendzel, Steffen
Advanced Information Hiding Techniques for Modern Botnets
Kambourakis, Georgios; Anagnostopoulos, Marios; Meng, Weizhi; Zhou, Peng (Hrsg). Botnets: Architectures, Countermeasures, and Challenges. 1. Aufl. Boca Raton, FL: Taylor & Francis Group / CRC Press 2019 S. 165 - 188 (CRC Series in Security, Privacy and Trust)

Mazurczyk, Wojciech; Wendzel, Steffen; Chourib, Mehdi et al.
Countering adaptive network covert communication with dynamic wardens
Future Generation Computer Systems. Bd. 94. Elsevier BV 2019 S. 712 - 725

Velinov, Aleksandar; Wendzel, Steffen; Mileva, Aleksandra et al.
Covert Channels in the MQTT-Based Internet of Things
IEEE ACCESS. Bd. 7. IEEE 2019 S. 161899 - 161915

Wendzel, Steffen; Link, Florian; Eller, Daniela et al.
Detection of Size Modulation Covert Channels Using Countermeasure Variation
Journal of Universal Computer Science (JUCS). Bd. 25. H. 11. Klagenfurt: Universität Graz 2019 S. 1396 - 1416

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : Linux lernen, verstehen und einsetzen, inkl. Einführung in die Linux-Shell. Das Buch für alle Linux-Anfänger
8., aktualisierte Auflage. Aufl. Bonn: Rheinwerk Computing 2019 410 S.

Schmidbauer, Tobias; Wendzel, Steffen; Mileva, Aleksandra et al.
Introducing Dead Drops to Network Steganography using ARP-Caches and SNMP-Walks
Proceedings of the 14th International Conference on Availability, Reliability and Security  - ARES '19. New York: ACM Press 2019 S. 1 - 10

Wendzel, Steffen; Lévy-Bencheton, Cédric; Caviglione, Luca
Not all areas are equal: analysis of citations in information security research
Scientometrics. Bd. 122. H. 1. Springer Science and Business Media LLC 2019 S. 267 - 286

Wendzel, Steffen
Protocol-independent Detection of "Messaging Ordering" Network Covert Channels
Proceedings of the 14th International Conference on Availability, Reliability and Security  - ARES '19. New York: ACM Press 2019 S. 1 - 8

Mazurczyk, Wojciech; Caviglione, Luca; Wendzel, Steffen
Recent Advancements in Digital Forensics, Part 2
IEEE Security & Privacy. Bd. 17. H. 1. 2019 S. 7 - 8

Lv, Zhihan; Mazurczyk, Wojciech; Wendzel, Steffen et al.
Recent Advances in Cyber-Physical Security in Industrial Environments
IEEE Transactions on Industrial Informatics. Bd. 2019. Institute of Electrical and Electronics Engineers (IEEE) 2019 S. 1

Mazurczyk, Wojciech; Szary, Przemysław; Wendzel, Steffen et al.
Towards Reversible Storage Network Covert Channels
Proceedings of the 14th International Conference on Availability, Reliability and Security  - ARES '19. New York: ACM Press 2019 S. 1 - 8

Zillien, Sebastian; Wendzel, Steffen
Detection of Covert Channels in TCP Retransmissions
Gruschka, Nils (Hrsg). Proc. 23rd Nordic Conference on Secure IT Systems (NordSec 2018). Cham: Springer International Publishing 2018 S. 203 - 218 (LNCS 11252)

Caviglione, Luca; Mazurczyk, Wojciech; Wendzel, Steffen et al.
Emerging and Unconventional: New Attacks and Innovative Detection Techniques
Security and Communication Networks. Bd. 2018. Hindawi Limited 2018 S. 1

Wendzel, Steffen
Get Me Cited, Scotty!: Analysis of Citations in Covert Channel/Steganography Research.
ARES. 2018 S. 13:1 - 13:8

Mazurczyk, Wojciech; Wendzel, Steffen
Information hiding: Challenges for forensic experts.
Commun. ACM. Bd. 61. H. 1. 2018 S. 86 - 94

Wendzel, Steffen; Olschewski, Detlef
Internet of Things und Smart Contracts: Risiken bei der Digitalisierung von Unternehmen
Barton, Thomas; Müller, Christian; Seel, Christian (Hrsg). Digitalisierung in Unternehmen. Wiesbaden: Springer-Vieweg 2018 S. 291 - 302 (Angewandte Wirtschaftsinformatik)

Wendzel, Steffen
IT-Sicherheit für TCP/IP- und IoT-Netzwerke : Grundlagen, Konzepte, Protokolle, Härtung
1. Aufl. Wiesbaden: Springer Fachmedien Wiesbaden GmbH, Springer Vieweg 2018 354 S.

Wendzel, Steffen; Eller, Daniela; Mazurczyk, Wojciech
One Countermeasure, Multiple Patterns: Countermeasure Variation for Covert Channels
Proceedings of the Central European Cybersecurity Conference 2018 - CECC 2018. New York, NY, USA: ACM Press 2018 S. 1 - 6

Cabaj, Krzysztof; Caviglione, Luca; Mazurczyk, Wojciech et al.
The New Threats of Information Hiding: The Road Ahead
IT Professional. Bd. 20. H. 3. Institute of Electrical and Electronics Engineers (IEEE) 2018 S. 31 - 39

Mazurczyk, Wojciech; Wendzel, Steffen; Cabaj, Krzysztof
Towards Deriving Insights into Data Hiding Methods Using Pattern-based Approach.
ARES. 2018 S. 10:1 - 10:10

Keidel, Ralf; Wendzel, Steffen; Zillien, Sebastian et al.
WoDiCoF - A Testbed for the Evaluation of (Parallel) Covert Channel Detection Algorithms.
J. Univers. Comput. Sci. Bd. 24. H. 5. 2018 S. 556 - 576

Keller, Jörg; Spenger, Gabriele; Wendzel, Steffen
Ant Colony-Inspired Parallel Algorithm to Improve Cryptographic Pseudo Random Number Generators.
IEEE Symposium on Security and Privacy Workshops. 2017 S. 17 - 22

Wendzel, Steffen; Tonejc, Jernej; Kaur, Jaspreet et al.
Cyber Security of Smart Buildings
H. Song, G. Fink, S. Jeschke (Hrsg). Security and Privacy in Cyber-Physical Systems: Foundations and Applications. 1. Aufl. Hoboken: Wiley-IEEE 2017 S. 327 - 352 Chapter 16

Wendzel, Steffen; Mazurczyk, Wojciech; Haas, Georg
Don't You Touch My Nuts: Information Hiding in Cyber Physical Systems.
IEEE Symposium on Security and Privacy Workshops. Bd. 1. San Jose, CA, USA. 2017 S. 29 - 34

Keller, Jörg; Spenger, Gabriele; Wendzel, Steffen
Enhanced Ant Colony-Inspired Parallel Algorithm to Improve Cryptographic PRNGs
Journal of Cyber Security and Mobility (JCSM). Bd. 6. H. 2. River Publishers 2017 S. 147 - 170

Lehner, Florian; Mazurczyk, Wojciech; Keller, Jörg et al.
Inter-protocol Steganography for Real-time Services and Its Detection Using Traffic Coloring Approach
Proc. 42th IEEE Local Computer Networks (LCN) Conference. Singapore: IEEE 2017 S. 78 - 85

Wendzel, Steffen; Caviglione, Luca; Mazurczyk, Wojciech et al.
Network Information Hiding and Science 2.0: Can it be a Match?
Int. Journal of Electronics and Communications. Bd. 63. H. 2. 2017 S. 217 - 222

Mazurczyk, Wojciech; Caviglione, Luca; Wendzel, Steffen
Recent Advancements in Digital Forensics.
IEEE Secur. Priv. Bd. 15. H. 6. 2017 S. 10 - 11

Wendzel, Steffen
Review of `Out-of-band Covert Channels--A Survey'
ACM Computing Reviews. Bd. 58. H. 1. ACM 2017 S. 49

Wendzel, Steffen; Mazurczyk, Wojciech; Haas, Georg
Steganography for Cyber-physical Systems
Journal of Cyber Security and Mobility (JCSM). Bd. 6. H. 2. River Publishers 2017 S. 105 - 126

Caviglione, Luca; Wendzel, Steffen; Mazurczyk, Wojciech
The Future of Digital Forensics: Challenges and the Road Ahead.
IEEE Secur. Priv. Bd. 15. H. 6. 2017 S. 12 - 17

Kobekova, Alexandra; Bültermann, Lennart; Tonejc, Jernej et al.
Was bedeutet das IT-Sicherheitsgesetz für Smart Buildings? Konzepte des sicheren Alterns der Gebäude-IT
Tagungsband zum 15. Deutscher IT-Sicherheitskonress des BSI. Bonn: SecuMedia Verlags-GmbH 2017 S. 515 - 526

Kaur, Jaspreet; Wendzel, Steffen; Eissa, Omar et al.
Covert channel-internal control protocols: attacks and defense
Security and Communication Networks. Bd. 9. H. 15. Wiley-Blackwell 2016 S. 2986 - 2997

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux:Linux verstehen und einsetzen
7., aktualisierte Auflage. Aufl. Bonn: Rheinwerk 2016 409 S.

Wendzel, Steffen
How to increase the security of smart buildings?
Commun. ACM. Bd. 59. H. 5. 2016 S. 47 - 49

Mazurczyk, Wojciech; Wendzel, Steffen; Zander, Sebastian et al.
Information Hiding in Communication Networks: Fundamentals, Mechanisms, and Applications
1. Aufl. New York, NY: John Wiley & Sons 2016 288 S. (IEEE Press Series on Information and Communication Networks Security)

Wendzel, Steffen; Kasem-Madani, Saffija
IoT Security: The Improvement-Decelerating 'Cycle of Blame'
Journal of Cyber Security and Mobility (JCSM), 'Opinion'-Beitrag. Gistrup/Delft: River Publishers 2016

Naumann, Matthias; Wendzel, Steffen; Mazurczyk, Wojciech et al.
Micro protocol engineering for unstructured carriers: on the embedding of steganographic control protocols into audio transmissions
Security and Communication Networks. Bd. 9. H. 15. 2016 S. 2972 - 2985

Mazurczyk, Wojciech; Wendzel, Steffen; Azagra Villares, Ignacio et al.
On importance of steganographic cost for network steganography.
Secur. Commun. Networks. Bd. 9. H. 8. 2016 S. 781 - 790

Wendzel, Steffen; Mazurczyk, Wojciech
POSTER: An Educational Network Protocol for Covert Channel Analysis Using Patterns.
CCS. 2016 S. 1739 - 1741

Wendzel, Steffen; Keller, Jörg
Security, Privacy and Reliability of Smart Buildings.
J. Univers. Comput. Sci. Bd. 22. H. 9. 2016 S. 1201 - 1202

Meier, Michael; Reinhardt, Delphine; Wendzel, Steffen
Sicherheit 2016: Sicherheit, Schutz und Zuverlässigkeit, Beiträge der 8. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI), 5.-7. April 2016, Bonn
GI 2016

Wendzel, Steffen; Mazurczyk, Wojciech; Zander, Sebastian
Unified Description for Network Information Hiding Methods.
J. Univers. Comput. Sci. Bd. 22. H. 11. Journal of Universal Computer Science 2016 S. 1456 - 1486

Wendzel, Steffen
Why Johnny Can't Use Stego: a Human-oriented Perspective on the Application of Steganography.
CoRR. Bd. abs/1609.06664. 2016

Szczypiorski, Krzysztof; Janicki, Artur; Wendzel, Steffen
"The Good, The Bad And The Ugly": Evaluation of Wi-Fi Steganography.
CoRR. Bd. abs/1508.04978. 2015

Szczypiorski, Krzysztof; Janicki, Artur; Wendzel, Steffen
“The Good, The Bad and The Ugly”: Evaluation of Wi-Fi Steganography
JCM (Journal of Communications). Bd. 10. H. 10. Engineering and Technology Publishing 2015 S. 747 - 752

Caviglione, Luca; Lalande, Jean-François; Mazurczyk, Wojciech et al.
Analysis of Human Awareness of Security and Privacy Threats in Smart Environments.
HCI (22). 2015 S. 165 - 177

Anhaus, Eva Maria; Wendzel, Steffen
BACtag: Data Leakage Protection für Gebäude
Tagungsband der D-A-CH Security 2015. St. Augustin. 2015 S. 1 - 12

Kaur, Jaspreet; Wendzel, Steffen; Meier, Michael
Countermeasures for Covert Channel-Internal Control Protocols.
ARES. 2015 S. 422 - 428

Wendzel, Steffen; Palmer, Carolin
Creativity in Mind: Evaluating and Maintaining Advances in Network Steganographic Research.
J. Univers. Comput. Sci. Bd. 21. H. 12. 2015 S. 1684 - 1705

Naumann, Matthias; Wendzel, Steffen; Mazurczyk, Wojciech et al.
Micro protocol engineering for unstructured carriers: On the embedding of steganographic control protocols into audio transmissions.
CoRR. Bd. abs/1505.07757. 2015

Kaur, Jaspreet; Herdin, Christian; Tonejc, Jernej et al.
Novel Approaches for Security in Building Automation Systems
Tagungsband des 14. Sicherheitskongress des BSI. Bonn. 2015 S. 145 - 158

Wendzel, Steffen; Zander, Sebastian; Fechner, Bernhard et al.
Pattern-Based Survey and Categorization of Network Covert Channel Techniques.
ACM Comput. Surv. Bd. 47. H. 3. 2015 S. 50:1 - 50:26

Kaur, Jaspreet; Tonejc, Jernej; Wendzel, Steffen et al.
Securing BACnet's Pitfalls.
SEC. 2015 S. 616 - 629

Wendzel, Steffen; Mazurczyk, Wojciech; Zander, Sebastian
Unified Description for Network Information Hiding Methods.
CoRR. Bd. abs/1512.07438. 2015

Tonejc, Jernej; Kaur, Jaspreet; Karsten, Adrian et al.
Visualizing BACnet Data to Facilitate Humans in Building-Security Decision-Making.
HCI (22). 2015 S. 693 - 704

Wendzel, Steffen; Zander, Sebastian; Fechner, Bernhard et al.
A Pattern-based Survey and Categorization of Network Covert Channel Techniques.
CoRR. Bd. abs/1406.2901. 2014

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux: Linux verstehen und einsetzen ; [Installation, Grundlagen, Praxiswissen]
6. Aufl. Bonn: Galileo Press 2014 422 S.

Wendzel, Steffen; Zwanger, Viviane; Meier, Michael et al.
Envisioning Smart Building Botnets.
Sicherheit. 2014 S. 319 - 329

Wendzel, Steffen; Mazurczyk, Wojciech; Caviglione, Luca et al.
Hidden and Uncontrolled - On the Emergence of Network Steganographic Threats.
ISSE. 2014 S. 123 - 133

Wendzel, Steffen; Keller, Jörg
Hidden and under control - A survey and outlook on covert channel-internal control protocols.
Ann. des Télécommunications. Bd. 69. H. 7-8. 2014 S. 417 - 430

Wendzel, Steffen; Keller, Jörg
IT-gestütztes Management und Controlling: Verdeckte Kanäle – eine zunehmende Gefahr für Unternehmensdaten
Controlling (Zeitschrift für erfolgsorientierte Unternehmenssteuerung). Bd. 26. H. 14/6. Unknown: Beck 2014 S. 304 - 308

Wendzel, Steffen; Herdin, Christian; Wirth, Roman et al.
Mosaic-chart based Visualization in Building Automation Systems
Proceedings Future Security 2014. Berlin: Fraunhofer Verlag 2014 S. 687 - 690

Mazurczyk, Wojciech; Wendzel, Steffen; Azagra Villares, Ignacio et al.
On Importance of Steganographic Cost For Network Steganography.
CoRR. Bd. abs/1406.2519. 2014

Szlósarczyk, Sebastian; Wendzel, Steffen; Kaur, Jaspreet et al.
Towards Suppressing Attacks on and Improving Resilience of Building Automation Systems - an Approach Exemplified Using BACnet.
Sicherheit. 2014 S. 407 - 418

Lalande, Jean-François; Wendzel, Steffen
Hiding Privacy Leaks in Android Applications Using Low-Attention Raising Covert Channels.
ARES. 2013 S. 701 - 710

Kahler, Benjamin; Wendzel, Steffen
How to own a Building? Wardriving gegen die Gebäude-Automation
Tagungsband des 20. DFN Workshop „Sicherheit in vernetzten Systemen“. Hamburg. 2013 S. 1 - 13

Wendzel, Steffen
Novel approaches for network covert storage channels.
2013

Pohl, Christoph; Schinzel, Sebastian; Wendzel, Steffen
Tagungsband zum 8. GI FG SIDAR Graduierten-Workshop über Reaktive Sicherheit (SPRING)
1. Aufl. Bonn/München: Gesellschaft für Informatik, SIG SIDAR 2013 (SIDAR-Report SR-2013-01)

Wendzel, Steffen
Covert and side channels in buildings and the prototype of a building-aware active warden.
ICC. 2012 S. 6753 - 6758

Wendzel, Steffen; Kahler, Benjamin; Rist, Thomas
Covert Channels and Their Prevention in Building Automation Protocols: A Prototype Exemplified Using BACnet.
GreenCom. 2012 S. 731 - 736

Wendzel, Steffen; Keller, Jörg
Design and Implementation of an Active Warden Addressing Protocol Switching Covert Channels
7th International Conference on Internet Monitoring and Protection (ICIMP 2012). Stuttgart. 2012 S. 1 - 6

Wendzel, Steffen; Zander, Sebastian
Detecting protocol switching covert channels.
LCN. 2012 S. 280 - 283

Backs, Peter; Wendzel, Steffen; Keller, Jörg
Dynamic routing in covert channel overlays based on control protocols.
ICITST. 2012 S. 32 - 39

Wendzel, Steffen; Keller, Jörg
Einführung in die Forschungsthematik der verdeckten Kanäle
S. Schumacher, R. Pfeiffer (Hrsg). Informationstechnologie und Sicherheitspolitik – Wird der dritte Weltkrieg im Internet ausgetragen?. Unknown: BoD 2012 S. 91 - 102

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : Linux verstehen und einsetzen ; (Installation, Grundlagen, Praxiswissen ; DVD-ROM Vollversionen auf Multiboot-DVD: Ubuntu, openSUSE und Fedora)
5., aktualisierte Aufl. Aufl. Bonn: Galileo Press 2012 421 S.

Rist, Thomas; Wendzel, Steffen; Masoodian, Masood et al.
Next-Generation Home Automation Systems
Kempter, Guido; Weidmann, Karl-Heinz (Hrsg). Techniken für Menschen im nächsten Jahrzehnt -- Beiträge zum Usability Day X. Dornbirn: Pabst Science Publishers 2012 S. 80 - 87

Wendzel, Steffen; Keller, Jörg
Preventing Protocol Switching Covert Channels
International Journal On Advances in Security. Bd. 5. H. 3&4. 2012 S. 81 - 93

Wendzel, Steffen; Keller, Jörg
Systematic Engineering of Control Protocols for Covert Channels.
Communications and Multimedia Security. 2012 S. 131 - 144

Wendzel, Steffen
The Problem of Traffic Normalization Within a Covert Channel's Network Environment Learning Phase.
Sicherheit. 2012 S. 149 - 161

Wendzel, Steffen
Tunnel und verdeckte kanale im netz : grundlagen, protokolle, sicherheit und methoden.
Wiesbaden: Springer 2012 179 S.

Wendzel, Steffen; Rist, Thomas; André, Elisabeth et al.
A secure interoperable architecture for building automation applications
Proc. ISABEL '11. Barcelona: ACM 2011 S. 1 - 5

Rist, Thomas; Wendzel, Steffen; Masoodian, Masood et al.
Creating Awareness for Efficient Energy Use in Smart Homes
Feuerstein Gerhild, Ritter Walter (Hrsg). Intelligent Wohnen. Zusammenfassung der Beiträge zum Usability Day IX. Dornbirn. 2011 S. 162 - 168

Wendzel, Steffen; Plötner, Johannes
Linux : Das umfassende Handbuch
5. Aufl. Bonn: Galileo Press 2011

Plötner, Johannes; Wendzel, Steffen
Linux : das umfassende Handbuch ; 2x DVD-ROM - 5 Distributionen (multibootfähig)
4., aktualisierte und erw. Aufl. Aufl. Bonn: Galileo Press 2011 1301 S.

Wendzel, Steffen; Keller, Jörg
Low-Attention Forwarding for Mobile Network Covert Channels.
Communications and Multimedia Security. 2011 S. 122 - 133

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : Linux verstehen und einsetzen ; (eine leichte Einführung in alle Distributionen ; Installation, Grundlagen, Praxiswissen ; DVD-ROM Vollversionen auf Multiboot-DVD: Ubuntu, openSUSE und Fedora)
4. Aufl. Bonn: Galileo Press 2010

Plötner, Johannes; Wendzel, Steffen
Linux : das umfassende Handbuch ; [2x DVD-ROM 6 Distributionen (multibootfähig)]
3. Aufl. Bonn: Galileo Press 2009 1166 S.

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : eine distributionsunabhängige Einführung ; [Installation, Grundlagen, Praxiswissen ; umfassender Einstieg in alle Linux-Themen ; inkl. Multimedia, Drucken, Textverarbeitung ; Administration, Netzwerke, Shell, X11 ; DVD-ROM Vollversionen auf Multiboot-DVD: Ubuntu, Knoppix, Gentoo, Slackware, OpenBSD]
3. Aufl. Bonn: Galileo Press 2008 448 S.

Plötner, Johannes; Wendzel, Steffen
Linux : das distributionsunabhängige Handbuch ; [Grundlagen, Praxis, Kommandoreferenz ; Kernel 2.6, Shell, Netzwerk, Server, Sicherheit ; GNOME, KDE, Programmierung, X11 Multimedia, Office, LATeX ; DVD-ROM (multibootfähig) OpenSUSE 10.2, Gentoo, Ubuntu "Fesity Fawn", Slackware, OpenBSD, Knoppix, SLAX, Openbooks, Video-Lektionen (2:28 Std.)]
2. Aufl. Bonn: Galileo Press 2008 1117 S.

Wendzel, Steffen
Protocol channels as a new design alternative of covert channels
CoRR. Bd. abs/0809.1949. 2008

Wendzel, Steffen; Plötner, Johannes
Praxisbuch Netzwerk-Sicherheit : Risikoanalyse, Methoden und Umsetzung ; [optimale Netzwerk- und Serverabsicherung, für Unix, Linux- und Windows-Systeme ; VPN, OpenVPN, IT-Grundschutz, Penetration Testing, Viren, Würmer und Trojaner]
2., aktualisierte und erw. Aufl. Aufl. Bonn: Galileo Press 2007 657 S.

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : eine distributionsunabhängige Einführung ; [Installation, Grundlagen, Praxiswissen ; DVD-ROM: Vollversionen auf Multiboot-DVD: Debian, Slackware, KNOPPIX, Gentoo, openSUSE, Kernel 2.6]
2. Aufl. Bonn: Galileo Press 2006 532 S. (Galileo computing)

Plötner, Johannes; Wendzel, Steffen
Linux : das distributionsunabhängige Handbuch ; [Grundlagen, Praxis, Kommandoreferenz ; Kernel 2.6, Shell, Netzwerk, Server, Sicherheit ; GNOME, KDE, Programmierung, Multimedia, X11, Office, LaTeX ; DVD-ROM OpenBSD, Debian, Kubuntu, Gentoo, OpenSUSE, Slackware]
1. Aufl. Bonn: Galileo Press 2006 1008 S. (Galileo computing)

Plötner, Johannes; Wendzel, Steffen
Praxisbuch Netzwerk-Sicherheit : [Risikoanalyse, Methoden und Umsetzung ; für Unix/Linux und Windows ; VPN, WLAN, Intrusion Detection, Disaster Recovery, Kryptologie]
Bonn: Galileo Press 2005 540 S. (Galileo computing)

Wendzel, Steffen; Plötner, Johannes
Einstieg in Linux : [eine distributionsunabhängige Einführung ; geeignet für SUSE, RedHat, Debian und Slackware ; Vollversionen auf Multiboot-DVE: Knoppix 3.4, Debian, Slackwar ; Kernel 2.6]
Bonn: Galileo Press 2004 508 S. (Galileo computing)