Hope to see everyone in Copenhagen… below is our agenda. Please send any suggested Open Source Lightening talks to the WG chairs by Tuesday, May 24, by 12:00 (week of RIPE) We’ll decide on the Lightening talks on Tuesday afternoon. Our Working Group is scheduled for Thursday, May 26 at 11am. Regards, Martin Winter & Ondrej Filip Open Source WG Chairs. ————— Agenda for The OpenSource WG session A. Administrative Matters (Working Group Chairs) [5..10 mins] . Welcome . select scribe . finalize agenda . approval of minutes from previous WG meeting(s) . review of action list B. High-Speed Network Traffic Monitoring and Troubleshooting using ntopng [20 min] This talk highlights the design and implementation of ntopng, an open source web-based traffic monitoring application able to characterise protocols, user traffic behavior, and identify application traffic. ntopng can spot network bottlenecks, monitor network QoS/QoE, trigger alerts based on thresholds, and assist in network troubleshooting. Leveraging on PF_RING, ntop’s high-speed packet processing framework, ntopng can monitor high-speed networks (up to 100 Gbit when used with a flow-based probe) as well be used as a NetFlow/IPFIX/sFlow collector for flows generated by network routers. ntopng is released under GPLv3 license and its code is available at https://github.com/ntop/ntopng Presenter(s): Luca Deri <deri@ntop.org>, Simone Mainardi <mainardi@ntop.org> C. Ideas and Challenges on testing a routing protocol - Experiences testing Quagga [20 min] Overview on tools and methologies for testing a routing protocol and the challenges. The talk gives a overview of the work OpenSourceRouting does on Quagga, tools used and the experience of it. The talk is about challenges in building and testing across multiple (unix-based) Operating Systems, experience in static analysis, testing for compliance and scale and automating it all. Presenter(s): Martin Winter <mwinter@netdef.org> D. Honeypot as a Service [20 min] Honeypots represent a powerful tool for detecting malicious hosts on the Internet. One of their weaknesses is in their small number and in the fact that with time their addresses become known. To mitigate this disadvantage, we developed a concept of hosted honeypots we call Honeypot as a Service (HaaS) in which normal Internet users may easily participate. By providing such an open tool, the number of running honeypots may be increased significantly. In this presentation, I will present the open source tools we use to run this system and our current experience with its deployment on 2000 devices from project Turris. Presenter(s): Bedrich Kosata <bedrich.kosata@nic.cz> E. Open Source Lighting Talks [20 min] Selected on tuesday during the week of the RIPE. Please email any submissions to the WG chairs at opensource-wg-chairs@ripe.net until (latest) Tuesday, May 24, by 12:00 (Local time in Copenhagen) These are short updates on different relevant OpenSource projects. They should be 5 mins (preferably) with a maximum of 10 mins (if space allows). No formal submission required ahead of RIPE, but please send a short message to opensource-wg-chairs@ripe.net by noon on Tuesday during the RIPE if you want to present an update. Selection of talks are done on Tuesday afternoon.