1. Nurefşan Sertbaş Bülbül, ‪Doğanalp Ergenç, Mathias Fischer Towards SDN-based Dynamic Path Reconfiguration for Time Sensitive Networking. Accepted to 2022 IEEE/IFIP Network Operations and Management Symposium (NOMS 2022), April 25-29, 2022.


  1. Nurefşan Sertbaş Bülbül, ‪Doğanalp Ergenç, Mathias Fischer SDN-based Self-Configuration for Time-Sensitive IoT Networks. 46th IEEE Conference on Local Computer Networks (LCN), October 4-7, 2021.

  2. Florian Wilkens, Felix Ortmann, Steffen Haas, Matthias Vallentin, Mathias Fischer Multi-Stage Attack Detection via Kill Chain State Machines. 3rd Workshop on Cyber-Security Arms Race (CYSARM) November 19, 2021.

  3. Florian Wilkens, Johanna Amann, Mathias Fischer Passive, Transparent, and Selective TLS Decryption for Network Security Monitoring. Preprint at, 2021.


  1. Florian Wilkens, Mathias Fischer Towards Data-Driven Characterization of Brute-Force Attackers. 8th IEEE Conference on Communications and Network Security (IEEE CNS ‘20), Avignon, France, 29 June - 01 July 2020.

  2. Nurefsan Sertbas Bülbül, Mathias Fischer SDN/NFV-based DDoS Mitigation via Pushback. IEEE International Conference on Communications (IEEE ICC ‘20), Dublin, Ireland, 7-11 June 2020.

  3. Steffen Haas, Florian Wilkens, Mathias Fischer Scan Correlation - Revealing Distributed Scan Campaigns. Workshop on Security for Emerging Distributed Network Technologies (DISSECT), (Budapest, Hungary), 2020.

  4. Steffen Haas, Robin Sommer, Mathias Fischer zeek-osquery: Host-Network Correlation for Advanced Monitoring and Intrusion Detection. 35th International Conference on ICT Systems Security and Privacy Protection (IFIP SEC ‘20), Maribor, Slovenia, September 2020.


  1. Steffen Haas, Mathias Fischer On the Alert Correlation Process for the Detection of Multi-step Attacks and a Graph-based Realization. Accepted for Publication at ACM Applied Computing Review (ACR), Vol. 19, No. 1.

  2. Amr Osman, Pascal Brueckner, Hani Salah, Frank Fitzek, Thorsten Strufe, Mathias Fischer. Sandnet: Towards High Quality of Deception in Container-based Microservice Architectures. International Conference on Communications (ICC 2019) - Communications and Information Systems Security Symposium (CISS). Shanghai, China

  3. Malte Hamann, Mathias Fischer. Path-based Optimization of NFV-Resource Allocation in SDN Networks. International Conference on Communications (ICC 2019) - Next Generation Networking and Internet Symposium (NGNI). Shanghai, China

  4. Florian Wilkens, Steffen Haas, Dominik Kaaser, Peter Kling, Mathias Fischer Towards Efficient Reconstruction of Attacker Lateral Movement. 14th International Conference on Availability, Reliability and Security (ARES 2019). Canterbury, UK.