Chaos Computer Club - archive feed

Dies ist das hundertste Video des Chaospott 🎉 Als Special gibt sirgoofy heute eine Tour durch die Räumlichkeiten und zeigt was es in einem Hackerspace wie dem Chaospott zu erleben gibt. Viel Spaß! about this event: https://chaospott.de/

about this event: https://c3voc.de

Digitale Selbstverteidung (CCCHH) - Lauschende Smartphones - Überwachungskapitalismus Gestern im Café über den nächsten Urlaub gesprochen und heute auffällig viel Werbung für All-Inclusive am Mittelmeer zwischen den Youtube-Videos? Hört man doch immer wieder! Dieser Talk des CCC Hamburg in der Zentralbibliothek geht der Frage auf den Grund, ob unsere Smartphones heimlich unsere Gespräche belausche...

Tobi vom Digitale Kultur e. V. nimmt euch mit auf eine Reise durch das Demoszene-Jahr. Er präsentiert eine handverlesene Auswahl der besten, beeindruckensten und überraschendsten Demos des Jahres. Freut euch also auf großartige Demos und spannende Geschichten über die Macher hinter den Werken. Dieses Openchaos ist ein Muss für alle, die sich für die Schnittstelle von Technologie und Kunst interess...

sirgoofy spricht in diesem Petit Foo über die Interaktion mit der Polizei. Bestimmt habt ihr schon mal das Credo "Don't Talk to the Police" gehört. sirgoofy erläutert den Hintergrund dazu und erklärt worauf man bei der Interaktion mit der Polizei achten sollte - sowohl als Zeuge als auch als Beschuldigter. about this event: https://chaospott.de/

Unter Digitaler Souveränität wird die selbstbestimmte Nutzung und Gestaltung von Informationstechnik durch die Gesellschaft verstanden. Doch was bedeutet dies konkret? Gibt es im Zeitalter des Internets und einer global vernetzten Welt noch Souveränität? Und wie souverän können Staaten noch sein, wenn deren BIP kleiner ist als der Jahresumsatz der Tech-Giganten? Gerhard Andrey ist Nationalrat der...

In diesem Petit Foo geht es darum, wie man den neuen Beamer an die Decke bekommt, ohne dass er wieder herunter fällt. Es geht also um Dübel. sirgoofy erklärt, welche Arten von Dübeln es gibt und wann welche verwendet werden. Und er erklärt, wie man vor der Erfindung des Plastikdübels Haken an der Wand befestigt hat. about this event: https://chaospott.de/

Thank you for joining us for DENOG15, join us for a quick review and some announcements before heading home! None about this event: https://pretalx.com/denog15/talk/88RTLD/

We are building **Das SCHIFF**, a Kubernetes Cluster as a Service platform for Deutsche Telekom. Das SCHIFF is used by internal teams to deploy network functions like 5G core and other applications on bare-metal. Due to the complexity in telecom networks we opted to build a host-centered design with BGP-EVPN to each Kubernetes host. I would like to share our design, experiences, encountered obstac...

In contrast to the usual dual-stack procedure, IPv6-Mostly can actually save IPv4 addresses. This is achieved by combining a DHCPv4 option (RFC8925) in conjunction with an IPv6 RA extension (RFC8781) and NAT64/DNS64. I will show how to configure the DHCP server as well as the router and, if necessary, how to configure the clients. We also rolled out IPv6-Mostly in several network segments (wired a...

This talk focuses on control plane data plane testing aka how long it takes to translate BGP Control Plane events into a new Data plane entry. This is an important metric to look at in the context of your peering edge. None about this event: https://pretalx.com/denog15/talk/SWKMYC/

When you want to provide telecommunication services to customers you need to provide a good set of functions/services to them. Most commonly those services are ~~IP-based~~, I mean of cource IP6-based. These functions are commonly provided by vendors which are pre-selected by long negotiations. In these, all requirements are marked as fulfilled at the end. After signing the contracts, the vendors...

An summary of strategies for providing a customer-facing looking glass, highlighting our free software project 'fernglas'. github.com/wobcom/fernglas None about this event: https://pretalx.com/denog15/talk/ZKLE7M/

Are you managing your network infrastructure using NetBox? Do you need to manually create Letters of Authorization (LOAs)? Not anymore! You can let Bulk Loagen create them automatically from the data in NetBox. Bulk Loagen is a small service running alongside NetBox that generated PDFs on-demand with the technical information fetched from NetBox. None about this event: https://pretalx.com/denog15/...

Reeling under the blows of the Russian assault on Ukraine and the ever-increasing threats to networks and utilities, the European regulatory regime for critical infrastructures is undergoing profound changes. Both cyber and physical security of essential service providers are covered by the recent EU directives NIS 2 and CER, with several additional initiatives targeting specific areas: DORA (the...

Time is a common good, yet hardly any thought is given to its handling or its synchronisation in particular. Time synchronisation is used in various areas: from own networks to trading transactions in the financial sector. Depending on the type of application, it requires high accuracy. Today's solutions are mostly based on satellites (e.g. GNSS, GPS) and therefore exposed to various risks, includ...

The BNG Blaster (https://github.com/rtbrick/bngblaster) is an open-source network tester that has evolved significantly since my last presentation at DENOG13 two years ago. Beyond its initial capabilities with various access protocols, it has been enhanced to support all major routing protocols, including BGP, ISIS, OSPF, and LDP. In this presentation I will delve into the BNG Blaster routing prot...

As vehicles get more and more connected, their networks grow larger and more complex. This talk gives an introduction to automotive networks. It covers bus systems for automotive use cases and shows different network architectures used in road vehicles. None about this event: https://pretalx.com/denog15/talk/QBPHUK/

End of Day 1 None about this event: https://pretalx.com/denog15/talk/SLVPGH/

Internet Governance is a terminology which is often used and referred to, but who are the players? Who is responsible for what and how does this puzzle pieces fit together? This presentation aims to explains some of this questions. None about this event: https://pretalx.com/denog15/talk/FPUHRQ/

With the speed of 400G coherent technology was introduced to pluggable optical transceivers (OIF 400ZR and OpenZR+). This technology is complex and powerful for your network, it even has influence on your network device operating system. This talk will provide first insight in Nokia's implementation as well as known or potential interoperability issues addressed by the OIForum. If your transport s...

With the rise and fall of social networks, decentralized networks, and new spin-offs were moved in the focus of the public. One significant benefit of advertising non-commercial social networks is diversity and the ability to self-host. Independence should give federated networks more resiliency against the power of certain actors. This talk will examine the dispersion of federated instances in th...

Let's have a look at a new feature on FreeBSD: "pfsync transport over IPv6" and talk briefly about a bugfix on BIRD for IPv4 over IPv6 nexthop routes support. None about this event: https://pretalx.com/denog15/talk/RAFZRX/

This presentation will give an insight why and how NetMeta, an Open-Source network observability toolkit, is build, what its features are and why you should consider using it. None about this event: https://pretalx.com/denog15/talk/C88TY9/

News from IXPs in Germany As introduced 2021 we collect some parameters from all IXPs, which are active in Germany. This talk aggregates the Updates for all the IXPs in a common format and will be presented in a neutral way. None about this event: https://pretalx.com/denog15/talk/X9GR8L/