This page shows the detailed conference program.

For details about the PhD school (on Monday and Tuesday, June 29-30), please refer to the PhD School Program page. For details about the side event (on Friday, July 3), please refer to the Side Event page.

Wednesday, July 1, 2026

08:30 – 09:00Registration and Badge Collection, Echo Foyer
09:00 – 09:15Welcome address
09:15 – 10:30 Keynote I – Building a High-Availability and Path-Aware Internet with SCION
Adrian Perrig

Adrian Perrig, Professor at the Department of Computer Science, ETH Zürich, Switzerland.

Adrian Perrig leads the network security group at ETH Zürich. He is also a co-founder of and board member at Anapaya Systems, an advisor to Mysten Labs, and a Distinguished Visiting Professor at City University in Hong Kong. He is a recipient of the ACM SIGSAC Outstanding Innovation Award, and is an ACM and IEEE Fellow.

Abstract

The Internet was designed for connectivity, not security. As a result, many of the routing and security protocols we use today were retrofitted to address threats that the original design never anticipated. SCION is a clean-slate Internet architecture designed from the ground up with security and high availability as first-class properties. This talk will discuss how SCION achieves path-aware networking, failure isolation, and resistance to routing attacks, and present deployment experience in production networks.
10:30 – 11:00Coffee Break
11:00 – 12:30 Session A – Cellular and Wireless Networks

Chaired by: Anna Brunstrom

  1. Fixed Wireless Access: Coverage, Performance, and the Role of Cellular Infrastructure (PDF)
    Varshika Srinivasavaradhan, Elizabeth Belding (UC Santa Barbara)
  2. Measuring the Measurers: An Evaluation of Reliability and Validity in Cellular Measurements (PDF)
    Viktoria Vomhoff, Frank Loh, Tobias Hoßfeld, Stefan Geißler (University of Würzburg), Steffen Gebert (EMnify GmbH)
  3. Shared Antennas, Shared Risks (PDF)
    Alexandre Vogel, Cristel Pelsser (UCLouvain)
12:30 – 13:30Lunch break
13:30 – 15:00 Session B – Measuring Protocol Deployment and Adoption on the Internet

Chaired by: Oliver Gasser

  1. A First Look at Deployment Strategies of Services Provisioned using Anycast (PDF)
    Gustavo Luvizotto Cesar, Remi Hendriks, Martin Angelov, Mattijs Jonker, Roland van Rijswijk-Deij (University of Twente), Johannes Zirngibl (MPI for Informatics), Ralph Holz (University of Münster)
  2. The State of ECN Adoption in the Internet (PDF)
    Danesh Zeynali, Taha Albakour, Anja Feldmann (MPI for Informatics), Denis Eminov, Balakrishnan Chandrasekaran (Vrije Universiteit Amsterdam)
  3. Measuring IPv6 Adoption a Decade Later (PDF)
    Gustaf Bodemar, Adrian Kastrati, Dawit Lesicki, Niklas Carlsson (Linköping University)
15:00 – 16:00Coffee Break and Poster Session (see Accepted Posters and assigned board numbers)
16:00 – 17:15 Keynote II – Towards Provably Private Analytics at Scale
Hamed Haddadi

Hamed Haddadi, Professor of Human-Centred Systems, Department of Computing, Imperial College London.

Hamed Haddadi is the Chief Scientist at Brave Software, where he works on developing privacy-preserving analytics protocols, and the Co-Founder and CSO of Mulini SRL, focusing on securing consumer and industrial cyber physical systems. He enjoys designing and building systems that enable better use of our digital footprint, while respecting users’ privacy.

Abstract

Large-scale product analytics have become increasingly important in understanding various product usage and performance trends in industry. Collecting such detailed information often comes at the cost of either setting up complicated telemetry systems, or jeopardising on user privacy principles. This space is only going to get more complicated with the rapid adoption of agentic AI workflows in our daily routines. In this keynote talk, I will discuss the latest developments in practical, attemptable telemetry systems, while addressing systems and security challenges in dealing with confidential computing workflows handled by cloud and edge-based AI agents.
17:15 – 17:30Wrap-up Day 1
19:00 – 22:00 Conference Banquet at Arsenaal (see Social Events)
Arsenaal, Delft

The conference banquet will take place in the historic Arsenaal in the heart of Delft — the old armamentarium built in the 1600s, now a national monument. Dinner will be in De Wapenkamer restaurant within Arsenaal. More information →

Thursday, July 2, 2026

09:15Opening Day 2
09:15 – 10:30 Keynote III – Measuring wireless networks
Anna Brunstrom

Anna Brunstrom, Full Professor, Karlstad University, Sweden.

Anna Brunstrom is a Full Professor in Computer Science at Karlstad University, Sweden, where she heads the Distributed Intelligent Systems and Communications Research Group (DISCO). She is also a Co-affiliated researcher at the Institute of Software Engineering and Technologies (ITIS) at University of Malaga, Spain. Her research interests include Internet architectures and protocols, techniques for low latency communication, multi-path communication and design and performance evaluation of mobile systems including 5G/6G and satellite systems. She is active in standardization within IETF, where she co-chaired the RMCAT working group.

Abstract

Wireless network measurements provide the empirical foundation for evaluating, optimizing, and maintaining network performance in environments where communication conditions are inherently variable. Unlike wired networks, wireless systems operate over a shared and dynamic medium, with performance shaped by factors such as interference, signal attenuation, mobility, congestion, and device heterogeneity. The same factors also make wireless network measurements challenging, as performance can vary significantly across time, location, user behavior, and environmental conditions. Consequently, obtaining meaningful and reliable measurements requires both careful methodology and nuanced interpretation of data. Drawing on extensive work on 5G cellular measurements and Starlink satellite measurements over the past few years, this keynote will discuss measurement methods, the impact these methods can have on the observed results, as well as some of the insights our measurements have revealed about the studied systems.
10:30 – 11:00Coffee Break
11:00 – 12:30 Session C – Internet Infrastructure: Naming, Routing & Mapping

Chaired by: Giovane Moura

  1. Detecting and Characterizing Exposed BGP Routers (PDF)
    Shyam Krishna Khadka, Suzan Bayhan (University of Twente), Ralph Holz (University of Münster), Cristian Hesselman (SURF)
  2. From NXDOMAIN to Delegation: Behavioral Profiling of gTLD Candidates via Passive DNS Telemetry (PDF)
    Dipsy Desai (USC Information Sciences Institute)
  3. Municipalytics: Mapping the Digital Infrastructure of Municipalities Across GDPR Countries (PDF)
    Florian Holzbauer, Gabriel Gegenhuber, Johanna Ullrich (IT:U Austria)
    🏆 Best Community Contribution Award
12:30 – 13:30Lunch break
13:30 – 14:00Sponsor Talk
IPInfoRIPE NCCAFNIC
14:00 – 15:00 Session D – Mobile Traffic: Modeling & Forecasting

Chaired by: Keisuke Ishibashi

  1. Disentangling Simultaneous Spatiotemporal Events in Mobile Network Traffic Data: The Case of the 2025 UEFA Champions League Final (PDF)
    Máximo Pirri, Diego Madariaga, Marco Fiore (IMDEA Networks Institute), Zbigniew Smoreda (Orange Labs)
  2. NeST-S6: Spatial PDE-aware State-Space Model with Nested Memory for Efficient Spatiotemporal Mobile Traffic Forecasting (PDF)
    Zineddine Bettouche, Khalid Ali, Andreas Fischer, Andreas Kassler (Deggendorf Institute of Technology)
15:00 – 15:30Coffee Break
15:30 – 17:00 Session E – Traffic Analysis, Anomalies & Visibility

Chaired by: Johanna Ullrich

  1. Stitching the Internet’s Blind Spots: Unifying Outage Datasets for Visualization and Cross-Validation (PDF)
    Florian Künzig, Katrin Vollhardt, Maximilian Paß, Sofya Generalova, Christian Kaiser, Simon Michael Nowack, Vasilis Ververis, Vaibhav Bajpai (Hasso Plattner Institute / University of Potsdam)
  2. A Multi-Cloud View of Internet Background Radiation (PDF)
    Nils Kempen (University of Münster), Ricky K. P. Mok (CAIDA/UCSD), Syed Mujtaba Jafri (UCSD), Bernhard Degen (University of Twente), Ralph Holz (University of Münster / University of Twente)
  3. A longitudinal study of IPv4 fragmentation characteristics in Internet traffic (PDF)
    Lucas Aubard (Inria), Kensuke Fukuda (NII/Sokendai), Johan Mazel, Pierre Chifflier (ANSSI), Gilles Guette (IMT Atlantique)
    🏆 Best Paper Award
17:00 – 17:30Closing Ceremony