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  1. Analysis of network traffic hiding techniques in modern malware (computer viruses)

    Article • July 2024, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel, Tobias Schmidbauer, Fabian Strachanski

  2. Robust and Homomorphic Covert Channels in Streams of Numeric Data

    Article • July 2024, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

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

    Article • July 2024, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel, Jeff Schymiczek, Tobias Schmidbauer

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

    Article • July 2024, ACM (Association for Computing Machinery)

    Sebastian Zillien, Dr. habil. Steffen Wendzel

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

    Article • August 2022, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  6. Towards Passive Identification of Aged Android Devices in the Home Network

    Article • June 2022, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  7. Steganography Hiding Patterns: A Brief Review

    Article • June 2022, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  8. SoK

    Article • May 2022, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  9. Detection of Anomalous Values within TIA Project Data History for Industrial Control Systems

    Article • November 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  10. How Feasible are Steganographic and Stealth Attacks on TIA Project Metadata of ICS: A Case Study with Real-world Data

    Article • November 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  11. Reset- and Reconnection-based Covert Channels in CoAP

    Article • November 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel, Sebastian Zillien

  12. Risks and Opportunities for Information Hiding in DICOM Standard

    Article • August 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  13. A Revised Taxonomy of Steganography Embedding Patterns

    Article • August 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel, Dr. Christian Kraetzer

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

    Article • August 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  15. Crème de la Crème: Lessons from Papers in Security Publications

    Article • August 2021, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  16. Anomaly Detection in ICS based on Data-history Analysis

    Article • November 2020, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  17. Covert Channels in One-Time Passwords Based on Hash Chains

    Article • November 2020, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  18. Covert storage caches using the NTP protocol

    Article • July 2020, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  19. Design and performance evaluation of reversible network covert channels

    Article • July 2020, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  20. Not all areas are equal: analysis of citations in information security research

    Article • Scientometrics, November 2019, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  21. Towards Reversible Storage Network Covert Channels

    Article • August 2019, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  22. Protocol-independent Detection of "Messaging Ordering" Network Covert Channels

    Article • August 2019, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  23. Countering adaptive network covert communication with dynamic wardens

    Article • Future Generation Computer Systems, May 2019, Elsevier

    Dr. habil. Steffen Wendzel

  24. Towards Deriving Insights into Data Hiding Methods Using Pattern-based Approach

    Article • August 2018, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  25. Get Me Cited, Scotty!

    Article • August 2018, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  26. The New Threats of Information Hiding: The Road Ahead

    Article • IT Professional, May 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  27. Emerging and Unconventional: New Attacks and Innovative Detection Techniques

    Article • Security and Communication Networks, January 2018, Hindawi Publishing Corporation

    Dr. habil. Steffen Wendzel, Sebastian Zander

  28. Detection of Covert Channels in TCP Retransmissions

    Article • January 2018, Springer Science + Business Media

    Dr. habil. Steffen Wendzel, Sebastian Zillien

  29. Information hiding

    Article • Communications of the ACM, December 2017, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  30. Recent Advancements in Digital Forensics

    Article • IEEE Security & Privacy, November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  31. The Future of Digital Forensics: Challenges and the Road Ahead

    Article • IEEE Security & Privacy, November 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  32. Cyber Security of Smart Buildings

    Article • October 2017, Wiley

    Dr. habil. Steffen Wendzel

  33. Inter-Protocol Steganography for Real-Time Services and Its Detection Using Traffic Coloring Approach

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  34. Ant Colony-Inspired Parallel Algorithm to Improve Cryptographic Pseudo Random Number Generators

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  35. Don’t You Touch My Nuts: Information Hiding in Cyber Physical Systems

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  36. Network Information Hiding and Science 2.0: Can it be a Match?

    Article • January 2017, De Gruyter

    Dr. habil. Steffen Wendzel

  37. Enhanced Ant Colony-Inspired ParallelAlgorithm to Improve Cryptographic PRNGs

    Article • Journal of Cyber Security and Mobility, January 2017, River Publishers

    Dr. habil. Steffen Wendzel

  38. Steganography for Cyber-physicalSystems

    Article • Journal of Cyber Security and Mobility, January 2017, River Publishers

    Dr. habil. Steffen Wendzel

  39. POSTER

    Article • October 2016, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  40. IoT Security: The Improvement-Decelerating 'Cycle of Blame'

    Article • September 2016, River Publishers

    Dr. habil. Steffen Wendzel

  41. Micro protocol engineering for unstructured carriers: on the embedding of steganographic control protocols into audio transmissions

    Article • Security and Communication Networks, June 2016, Wiley

    Dr. habil. Steffen Wendzel

  42. How to increase the security of smart buildings?

    Article • Communications of the ACM, April 2016, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  43. Covert channel-internal control protocols: attacks and defense

    Article • Security and Communication Networks, April 2016, Wiley

    Dr. habil. Steffen Wendzel

  44. Information Hiding in Communication Networks: Fundamentals, Mechanisms, Applications, and Countermeasures

    Article • February 2016, Wiley

    Dr. habil. Steffen Wendzel

  45. Countermeasures for Covert Channel-Internal Control Protocols

    Article • August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  46. Pattern-Based Survey and Categorization of Network Covert Channel Techniques

    Article • ACM Computing Surveys, April 2015, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  47. Analysis of Human Awareness of Security and Privacy Threats in Smart Environments

    Article • January 2015, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  48. Securing BACnet’s Pitfalls

    Article • January 2015, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  49. Visualizing BACnet Data to Facilitate Humans in Building-Security Decision-Making

    Article • January 2015, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  50. “The Good, The Bad and The Ugly”: Evaluation of Wi-Fi Steganography

    Article • Journal of Communications, January 2015, Engineering and Technology Publishing

    Dr. habil. Steffen Wendzel

  51. On importance of steganographic cost for network steganography

    Article • Security and Communication Networks, August 2014, Wiley

    Dr. habil. Steffen Wendzel

  52. Hidden and under control

    Article • Annals of Telecommunications, March 2014, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  53. Hidden and Uncontrolled – On the Emergence of Network Steganographic Threats

    Article • January 2014, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  54. IT-gestütztes Management und Controlling

    Article • Controlling, January 2014, Verlag Franz Vahlen GmbH

    Dr. habil. Steffen Wendzel

  55. Hiding Privacy Leaks in Android Applications Using Low-Attention Raising Covert Channels

    Article • September 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  56. Covert Channels and Their Prevention in Building Automation Protocols: A Prototype Exemplified Using BACnet

    Article • November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  57. Detecting protocol switching covert channels

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  58. Covert and side channels in buildings and the prototype of a building-aware active warden

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. habil. Steffen Wendzel

  59. Einführung

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  60. Fortgeschrittene Themen für verdeckte Kanäle

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  61. Geheimes Tunneling

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  62. Grundlagen verdeckter Kanäle

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  63. Prävention und Detektion verdeckter Kanäle

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  64. Systematic Engineering of Control Protocols for Covert Channels

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  65. TCP/IP-Grundlagen für das Tunneling

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  66. Tunnel und verdeckte Kanäle im Netz

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  67. Tunneling-Protokolle

    Article • January 2012, Springer Science + Business Media

    Dr. habil. Steffen Wendzel

  68. A secure interoperable architecture for building-automation applications

    Article • January 2011, ACM (Association for Computing Machinery)

    Dr. habil. Steffen Wendzel

  69. Low-Attention Forwarding for Mobile Network Covert Channels

    Article • January 2011, Springer Science + Business Media

    Dr. habil. Steffen Wendzel