APAN62 Keynote speakers
Our Keynote Speakers bring insight, experience, and perspectives from across the research and education sector.
Klaas Wierenga
Chief Services Officer, GÉANT
Klaas Wierenga is Chief Information & Technology Officer at GÉANT, the Association of European Research & Education Networks. He is responsible for Trust & Identity, Security, Cloud, Product Management, Software Development, and IT teams.
Klaas Wierenga is Chief Information & Technology Officer at GÉANT, the Association of European Research & Education Networks. He is responsible for Trust & Identity, Security, Cloud, Product Management, Software Development, and IT teams. Klaas has an extensive background in innovation management, with an emphasis on identity, mobility, and security.
Before joining GÉANT, Klaas was a senior consulting engineer and identity architect at respectively Cisco Systems’ Research and Advanced Development group and Cloud Infrastructure Services group. Before that, Klaas was an innovation manager and manager of middleware services at SURFnet, the Netherlands NREN. There, Klaas built the first generation of federated identity systems at SURFnet and was the creator of the eduroam service for Wi-Fi roaming in research and education. In 2012, Klaas was the recipient of the first GÉANT (then TERENA) Community Award for creating eduroam. Klaas served as chair of the GÉANT Task Force on Mobility for more than 10 years, as chair of the IETF Abfab working group, as a member of the IETF Security Directorate and as a TNC programme committee member and chair.
Klaas is (co-)author of Building the Mobile Internet (Cisco Press, 2011) and Wireless Networking in the Developing World (2013), as well as three Requests for Comment (RFCs). He also holds five US patents. In September 2019 Klaas was inducted into the Internet Hall of Fame in recognition for his invention of eduroam – the global research and education Wi-Fi roaming service.
Abstract
Coming soon...
Matthew Luckie
Consulting Research Scientist, CAIDA
Bio
Matthew Luckie is a Consulting Research Scientist for the Center for Applied Internet Data Analysis (CAIDA), based at the San Diego Supercomputing Centre. His research interests are primarily in the measurement and analysis of Internet topology, routing, and performance.
Matthew is also the author of scamper, a packet-prober used in the Ark project at CAIDA to collect IP-level Internet topology data.
Abstract
ROOTBEER -- Routing Tools for R&E Networking
R&E networks provide specialized capacity unavailable through commercial networks, enabling data-intensive scientific collaboration. To support seamless workflows, R&E networks typically prioritize R&E routes over commodity Internet routes — optimal for science but introducing routing infrastructure vulnerabilities for two reasons.
First, prioritizing R&E paths raises the stakes for configuration correctness. Even minor misconfigurations have caused significant route leaks, sending scientific traffic through unintended international routes. Second, academic networks operate under constrained budgets with limited staff, leaving many without routing security best practices recommended for over a decade. New routing innovations (RPKI, ASPA) can also introduce unforeseen complications, further discouraging adoption.
To address these issues, Internet2 and CAIDA are building a routing observatory and operational support system to ensure routing policies align with science ecosystem goals. APAN's role as a key connector of R&E networks across the Asia-Pacific region makes it a natural beneficiary of these tools, and the operational expertise and regional routing data of its members would make valuable contributions to the project's global reach and effectiveness. In this talk, we will demonstrate what we have built so far and invite collaboration.