Oops, forgot one presentation. We actually have one more interesting presentation.. Updated Agenda: A. Administrative Matters (Working Group Chairs) Welcome finalize agenda approval of minutes from previous WG meeting(s) review of action list Results of WG Chair Re-Election B. Virtual IPv6 Security Lab Environment (Ondřej Caletka, RIPE NCC) Recently, RIPE NCC launched a new free e-learning course on IPv6 security in the RIPE NCC Academy. With this course, we also offer a way to practice some attacks and protection against them on your own computer. I will present this virtual lab environment and describe the open source components it is based on. C. Through the Looking-Glass - 5 Years of BGP-Adventures (Annika Hannig, DE-CIX) Alice is a BGP Looking Glass with support for BIRD, GoBGP and since recently OpenBGPD. It is widely adopted by IXPs across the globe. After a short retrospective look at the history of Alice, having its origin at the RIPE73 hackathon in Madrid, we'll have a look at the architecture, features and all the new things that were implemented during the last two years. We will have a look at the challenges of maintaining an Open Source project over now more than five years in an ever changing ecosystem. Finally we dare looking into the future of Alice and what to expect in the next years. D. Building modern TCP stack for high-performance DNS on top of XDP (Libor Peltan, CZ NIC) Bypassing kernel network stack with XDP became a leap in DNS-over-UDP performance and DoS immunity. We expect performance leap and security against slow-loris and DoS from using XDP for DNS-over-TCP too, but implementing reliable and secure TCP stack is quite a challenge, even when considering DNS traffic specifics. E. Introduction of Marcos Sanz as additional WG Chair (Marcos Sanz, DE-CIX & Working Group Chairs) Marcos Sanz joins us as an additional WG Co-Chair. His term will start with the end of this RIPE meeting. On Nov 22 2021, at 2:24 am, Martin Winter <mwinter@netdef.org> wrote:

RIPE is starting... and below is our agenda.

And as a result from the WG Chair elections, we got a new, additional WG Co-Chair: Marcos Sanz. His term starts at the end of this RIPE meeting and he will introduce himself at the end of the session - and (if time permits it) to some questions

See you soon at another (virtual) RIPE meeting Open Source WG Chairs

---- Agenda RIPE 83 Open Source WG Session Thursday, November 25, 14:30 - 15:30

A. Administrative Matters (Working Group Chairs)

Welcome finalize agenda approval of minutes from previous WG meeting(s) review of action list Results of WG Chair Re-Election

B. Virtual IPv6 Security Lab Environment (Ondřej Caletka, RIPE NCC)

Recently, RIPE NCC launched a new free e-learning course on IPv6 security in the RIPE NCC Academy. With this course, we also offer a way to practice some attacks and protection against them on your own computer. I will present this virtual lab environment and describe the open source components it is based on.

C. Through the Looking-Glass - 5 Years of BGP-Adventures (Annika Hannig, DE-CIX)

Alice is a BGP Looking Glass with support for BIRD, GoBGP and since recently OpenBGPD. It is widely adopted by IXPs across the globe. After a short retrospective look at the history of Alice, having its origin at the RIPE73 hackathon in Madrid, we'll have a look at the architecture, features and all the new things that were implemented during the last two years. We will have a look at the challenges of maintaining an Open Source project over now more than five years in an ever changing ecosystem. Finally we dare looking into the future of Alice and what to expect in the next years.

D. Introduction of Marcos Sanz as additional WG Chair (Marcos Sanz, DE-CIX & Working Group Chairs)

Marcos Sanz joins us as an additional WG Co-Chair. His term will start with the end of this RIPE meeting.