Expertises
Computer Science
- Border Gateway Protocol
- Distributed Denial of Service Attack
- Autonomous System
- Routing Protocol
- Case Study
- Critical Infrastructure
- Domain Name
- Supply Chain
Organisaties
Publicaties
2026
Detecting and Characterizing Exposed BGP Routers (2026)In Proceedings of TMA Conference 2026 (Accepted/In press). Khadka, S. K., Bayhan, S., Holz, R. & Hesselman, C.Detecting and Characterizing DDoS Scrubbing from Global BGP Routing: Insights from Five Leading Scrubbers (2026)In Passive and Active Measurement: 27th International Conference, PAM 2026, Virtual Event, March 23-25, 2026, Proceedings (pp. 17-43) (Lecture Notes in Computer Science; Vol. 16477). Springer. Khadka, S. K., Bayhan, S., Holz, R. & Hesselman, C.https://doi.org/10.1007/978-3-032-18268-5_2Prefix Top Lists Reloaded: A Temporal Prefix Ranking Dataset (2026)In Passive and Active Measurement: 27th International Conference, PAM 2026, Virtual Event, March 23–25, 2026, Proceedings (pp. 3-16) (Lecture Notes in Computer Science; Vol. 16477). Springer. Kastanakis, S., Fontein, R., Khadka, S. K., Jaw, E., Hesselman, C. & Jonker, M.https://doi.org/10.1007/978-3-032-18268-5_1
2025
A First Look at the Adoption of BGP-based DDoS Scrubbing Services: A 5-year Longitudinal Analysis (2025)In 2025 21st International Conference on Network and Service Management (CNSM). Khadka, S. K., Bayhan, S., Holz, R., Shokoohi, S., Barcellos, M. & Hesselman, C. E. W.https://doi.org/10.23919/CNSM67658.2025.11297552
2024
Assessing the security of Internet paths: A case study of Dutch critical infrastructures (2024)In ANRW 2024: Proceedings of the 2024 Applied Networking Research Workshop (pp. 67-73). Association for Computing Machinery. Khadka, S. K., Bayhan, S., Holz, R. & Hesselman, C. E. W.https://doi.org/10.1145/3673422.3674899Towards Security Transparency of Autonomous Systems on the Internet (2024)In Computer Security. ESORICS 2023 International Workshops: CPS4CIP, ADIoT, SecAssure, WASP, TAURIN, PriST-AI, and SECAI, The Hague, The Netherlands, September 25–29, 2023, Revised Selected Papers, Part II (pp. 510-513) (Lecture Notes in Computer Science; Vol. 14399). Springer. Khadka, S. K., Holz, R. & Hesselman, C.https://doi.org/10.1007/978-3-031-54129-2_30
Onderzoeksprofielen
Vakken collegejaar 2026/2027
Vakken in het huidig collegejaar worden toegevoegd op het moment dat zij definitief zijn in het Osiris systeem. Daarom kan het zijn dat de lijst nog niet compleet is voor het gehele collegejaar.
Adres

Universiteit Twente
Zilverling
Postbus 217
7500 AE Enschede