Chaos Computer Club - DENOG8 (mp3)

Episodes

1. 14

   Closing (denog8)

   about this event: https://c3voc.de

   Nov 23, 2016

   6m
2. 13

   Scaling BIRD Routeservers (denog8)

   The BIRD Route Server Software comes with the inherent limitation of being single threaded. While a gross of the deployments are by far too small (in terms of the number of peers/sessions and FIB entries) to reach any scalability limits, the application as a Route Server at a large IXP can easily...

   Nov 23, 2016

   28m
3. 12

   Protect your edge, BGP security made simple (denog8)

   Pioneers of the internet are putting great effort in protecting their networks by establishing strict filtering, trying to eliminate the last holes in their walls and using third-party DDoS mitigation solutions. However, we have seen avoidable route leaks and a tremendous increase in DDoS attacks...

   Nov 23, 2016

   26m
4. 11

   Monitoring ISP Networks Without DPI (denog8)

   In this presentation, we will review trends in Over-the-Top (OTT) traffic usage, user behavior and rapidly growing volumes of video streaming from services such as Netflix. The amount of video traffic carried by networks and its interconnections is significant. Delivery methods and encryption are...

   Nov 23, 2016

   23m
5. 10

   New Developments in Address Policy and Community Tools (denog8)

   The presentation will consist of two parts: Part one will inform the audience about some recent developments in address policy, including IPv4 and Inter-RIR transfers and highlight some discussions taking place in the larger RIPE community. The second part will cover new developments and features...

   Nov 23, 2016

   28m
6. 9

   Monitoring with Prometheus and Grafana (denog8)

   While the cornerstones of efficient monitoring and alerting have been the same for ages, they are rarely applied in a consequent and consistent manner. The first half of this talk will give a perspective on how to do monitoring with minimal human interaction to avoid overload and/or pager…

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   Nov 23, 2016

   30m
7. 8

   BGP PCAP Parser (denog8)

   Network operations increasingly relies on tools and features to perform in-depth analysis of Internet routing behavior to optimize traffic flows or dissect DDoS attacks. In particular, IXPs commonly operate software routers such as BIRD or Quagga as BGP route servers. However, the implemented…

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   Nov 23, 2016

   26m
8. 7

   Layer 2 Bitstream Access als TAL-Ersatz (denog8)

   Im Zuge der Einführung von VDSL-Vectoring ist im deutschen Tk-Markt eine Neuregelung für den Zugang zur entbündelten TAL getroffen, und stattdessen ein reguliertes Layer-2 Vorleistungsprodukt als Ersatz eingeführt worden. Der Vortrag beleuchtet die Rahmenbedingungen im Markt, geht auf die...

   Nov 22, 2016

   41m
9. 6

   Next-Generation Traffic Engineering with SPRING (denog8)

   In MPLS networks it is often required to validate the proper working of the data plane by sending and tracking test packets (probes). With LDP and RSVP as the current signalling protocols deployed in MPLS networks, one can only verify specific/selected links through the control plane or with...

   Nov 22, 2016

   32m
10. 5

    Illegitimate Source IPs At Internet Exchange Points (denog8)

    This presentation features a measurement study we conducted at two large european IXPs. We studied sampled flow data and evaluated the corresponding metadata, that is source IP address and IXP member, to analyze traffic that in theory should not be present. Here, we consider traffic where we find...

    Nov 22, 2016

    19m
11. 4

    Lightning Talks (denog8)

    about this event: https://c3voc.de

    Nov 22, 2016

    40m
12. 3

    Criminal Clouds, Rogue Routers and Darknet DDoS Deals (denog8)

    A wide and deep infiltration of a Service Provider and/or its subscribers consists of many smaller process steps by different roles and actors on the criminal side. Do we need different technologies and products to detect and mitigate each criminal actor, role and process step? The Criminal Cloud...

    Nov 22, 2016

    31m
13. 2

    BH, sBH & "RTDCoS" (denog8)

    BH (Blackholing) as (very) effective (D)DOS mitigation is nothing new and widely available (will not be further touched). sBH (Selective Blackholing or Regional Blackholing) is also not that new (~2005 outlined by Cisco if not before) but was brought to a wider audience by Job Snijders @ RIPE68…

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    Nov 22, 2016

    34m
14. 1

    DE-CIX Update (denog8)

    about this event: https://c3voc.de

    Nov 22, 2016

    30m