Chaos Computer Club - Archive Feed podcast

#Technologie #Ccc Congress Hacking Security Netzpolitik #CCC media team #Video

47:46

Ian Stedman suffered 32 years with full body rashes, debilitating headaches, joint pain and hearing loss without a clear diagnosis. His Mother Barb had gone over 60 years with the same symptoms. After hundreds of doctors visits and decades of frustration - they had resigned to believe there were no answers. That is until Ian’s daughter, Lia was born covered in that all-too-recognizable rash. Ian re-ignited his search for answers in an effort to save his family. We want to hear from you! Share your own medical mystery or tell us about the episode you connected with the most at Symptomatic@iheartmedia.com or drop us a voice note at https://www.speakepipe.com/symptomatic DISCLAIMER: By submitting your voice note using the link provided, you acknowledge that we have permission to potentially include that audio in future content. * * * * * * ****** SPOILER ALERT BELOW ****** You can learn more about the Canadian Autoinflammatory Network at www.autoinflammatory.ca SickKids CA can be found online at www.sickkids.ca See omnystudio.com/listener for privacy information.…

Chaos Computer Club - archive feed

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Der Chaos Computer Club ist die größte europäische Hackervereinigung, und seit über 25 Jahren Vermittler im Spannungsfeld technischer und sozialer Entwicklungen.

13727 एपिसोडस

Chaos Computer Club - archive feed

updated about a year ago

साझा करें

Feed

Der Chaos Computer Club ist die größte europäische Hackervereinigung, und seit über 25 Jahren Vermittler im Spannungsfeld technischer und sozialer Entwicklungen.

13727 एपिसोडस

#Technologie #Ccc Congress Hacking Security Netzpolitik #CCC media team #Video

All episodes

Chaos Computer Club - archive feed

1
Datenethik in der Schweiz (dgna) 1:02:21

1 year ago1:02:21

1:02:21

Jeden Tag hinterlassen wir unbewusst Unmengen an Datenspuren. Diese Daten werden laufend durch unterschiedliche Parteien gesammelt, ausgewertet und analysiert. Dies häufig, ohne unser Wissen. Von vielen solcher Auswertungen profitieren wir direkt oder indirekt. Zugleich schlummert in solchen Datenpraktiken aber auch das Potenzial, Menschen oder Gesellschaften negativ zu beeinflussen. Die Ethik beschäftigt sich entsprechend vermehrt mit dem Bereich der Datenethik. Was macht die Nutzung von Daten fair? Wie stehen Datenpraktiken im Verhältnis zum Recht auf Privatsphäre? Was haben wir für Erwartungen an Organisationen? Wie kann jede:r Einzelne mit Daten ethisch umgehen und zur Datenethik beitragen? Diese und weitere Fragen diskutiert Nicole Pauli mit Cornelia Diethelm (Expertin für Digitale Ethik) und Veronika Ludwig (Swiss Data Alliance). Cornelia Diethelm ist Expertin für Digitale Ethik und vermittelt zwischen der Wirtschaft und den Erwartungen der Gesellschaft. Sie setzt sich mit strategischen Trends auseinander und gibt ihr Wissen auch als Studiengangsleiterin und Dozentin für Digitale Ethik an der Hochschule für Wirtschaft Zürich weiter. Sie ist ausserdem Mitglied in drei Verwaltungsräten. Veronika Ludwig ist Juristin mit Schwerpunkt im Europäischen und Schweizer Datenschutz und in der Data Governance. Sie bringt über 17 Jahre Berufserfahrung als In-House Counsel im Konzernumfeld in der Logistik-Branche und dem Bankwesen mit. Als Vorstandsmitglied der Schweizer Data Privacy Community und aktive Mitgestalterin und Datenschutzberaterin bei Swiss Data Alliance engagiert sie sich für eine zukunftsorientierte und ethische Datenpolitik. Ihr besonderes Interesse gilt der Entwicklung rechtlicher Rahmenbedingungen, die die Nutzung von Gesundheitsdaten fördern und gleichzeitig die Patientenrechte wahren. about this event: https://www.digitale-gesellschaft.ch/event/netzpolitischer-abend-zu-datenethik-in-der-schweiz/…

Chaos Computer Club - archive feed

1
DENOG16 Closing (denog16) 29:17

1 year ago29:17

29:17

Thank you for joining us for DENOG16, join us for a quick review and some announcements before heading home! Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/P8QBJW/

Chaos Computer Club - archive feed

1
Carrier Scale DNS - DNS@DT (denog16) 12:21

1 year ago12:21

12:21

This talk will give an overview of DTs DNS platform and the challenges arising from carrier scale DNS deployments. It will cover the architecture and new requirements as well as scalability and the implementation status and impact of encrypted DNS (e.g., DoH/DoT and DNS discovery). The presentation will also address shortcomings of the new discovery mechanisms which are currently being standardized within IETF. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/GJGBFQ/…

Chaos Computer Club - archive feed

1
IXP Update (denog16) 29:17

1 year ago29:17

29:17

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. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/Y9RMD9/…

Chaos Computer Club - archive feed

1
VPP: A 1Tbps+ router with a single IPv4 address (denog16) 28:02

1 year ago28:02

28:02

In this talk, we explore the changes needed to convert a set of fully open source amd64 based VPP routers running in AS8298 to be able to use exactly one IPv4 and IPv6 address in an OSPFv3 and iBGP configuration. The use of /30 or /31 IPv4 transit networks between routers is a thing of the past, paving the way to conserve IPv4 addresses! The talk discusses the changes made to VPP and a popular routing suite Bird2, to enable both Babel and OSPFv3 to route traffic without using IPv4 transit networks, including operational notes how the author rolled this out in AS8298. Finally, the author will make good on his promise from previous DENOG, predicting a 1Tbps VPP machine. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/YGU3SW/…

Chaos Computer Club - archive feed

1
Modern Metro Networks: Everything, Everywhere, all at Once (denog16) 35:56

1 year ago35:56

35:56

Metro networks are arguably one of the more challenging areas in carrier network engineering: Feature creep, space constraints, harsh physical environments and the requirement to deliver all services everywhere, for cheap. At Wobcom AS9136 we _just_ wanted to modernize the transport network. Two years later we ended up redesigning just about everything: Putting white box routers into outdoor shelters, moving subscriber services to the edge and rethinking business CPEs. This talk covers our journey and what design considerations lead us where we are. We will explore a wide range of linked topics: - Environment (Power, Space, Temperature) - Optical problems and solutions (OWDM, OpenZR+) - Network ASICs - Network Operating Systems - Protocols (MPLS, SR, EVPN, etc.) - Subscriber Management - Full Automation - CPEs and their management Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/ZDGXDY/…

Chaos Computer Club - archive feed

1
From shared broadcast domain into fully routed network without renumbering (denog16) 26:49

1 year ago26:49

26:49

We had to move a couple of hundred machines from a big Layer 2 broadcast domain into a fully routed network. We also increased the bandwidth available for each server by mounting a new NIC into each server, To avoid synchronisation with service owners, we did not renumber hosts. In addition, there is connectivity to the large Layer 2 domain that is still in place and still has a few thousand hosts in need of migration. In this talk you will learn how we engineered this migration, minimised downtime and ensured the documentation of our network is always up to date. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/WNS7MA/…

Chaos Computer Club - archive feed

1
Measuring the State of DNS Privacy: Past, Present and Future (denog16) 24:09

1 year ago24:09

24:09

The Domain Name System (DNS) is a critical component of the Internet infrastructure, responsible for translating human-readable domain names into machine-readable IP addresses. However, the increasing centralization of DNS traffic through large content-delivery hyper-giants (such as Google), coupled with the fact that the majority of DNS communication traditionally runs over unencrypted transports (UDP/TCP), has led to increased security and privacy concerns. In this talk, I will present recent results on the resiliency and efficiency of DNS, the state of adoption of protocols that enable DNS privacy and their performance implications. I will conclude with a future outlook of a protocol design whereby traditional communications no longer have to trade performance for privacy, but can achieve the best of both worlds: privacy-enhancing DNS + secure communication on the Web. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/SLHTY7/…

Chaos Computer Club - archive feed

1
DDoS mitigation state-of-the-union (denog16) 31:59

1 year ago31:59

31:59

DDoS attacks and attackers are out there today, and likely won't go away anymore. This talk will outline some current available technologies and developments in the area of DDoS countermeasures, which are designed to make DDoS detection faster, provide better information and decision criteria on what is currently going on in a network, and what is required to mitigate attacks with as few as possible unwanted side effects. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/TG9GBD/…

Chaos Computer Club - archive feed

1
Return loss problems associated with faster optical networks (denog16) 24:30

1 year ago24:30

24:30

As communication speeds increase, a new problem of communication errors caused by "return loss" has become apparent in optical connector connections. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/LYC7PW/

Chaos Computer Club - archive feed

1
SIP Interworking between voice carriers (denog16) 28:22

1 year ago28:22

28:22

Everything uses IP nowadays but some stuff is special: Telephony. The connection between customers and their provider is well known but the interconnections of providers themselves are something different. This talk covers the German market, other countries work totally different (some examples might be given). Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/HSQJC7/…

Chaos Computer Club - archive feed

1
NIS2 Implementing Act for Digital Services – EU regulation maze revisited (denog16) 31:33

1 year ago31:33

31:33

Following up on last year's introductory talk about NIS2 and the cybersecurity regulations, we'll look at the technical and methodological requirements specifically for digital service providers. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/Y88EBE/…

Chaos Computer Club - archive feed

1
End of Day 1 (denog16) 5:56

1 year ago5:56

5:56

That's a wrap for day1, we'll share all details about the social and how to get there! Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/38JPGU/

Chaos Computer Club - archive feed

1
Analyzing network reliability up to 800G - Impact of SNR thresholds on BER for Coherent (16QAM) and Non-Coherent (PAM4) high speed transceivers under environmental variations (denog16) 30:13

1 year ago30:13

30:13

This presentation investigates the proximity to a low Signal-to-Noise Ratio (SNR) threshold that can still maintain a tolerable Bit Error Rate (BER) in 100G / 400G / 800G network links. Additionally, we account for factors such as temperature and cable length to predict the duration for which a reliable network connection can be sustained between transceivers. The analysis, based on data retrieved using a Flexbox, focuses on comparing the reliability of coherent (16QAM) and non-coherent (PAM4) transceivers, with a detailed discussion on the implications of these technologies on network performance. For a better understanding of the correlation between these factors, Machine Learning techniques were used. Licensed to the public under http://creativecommons.org/licenses/by/4.0 about this event: https://pretalx.com/denog16/talk/KBFMT3/…

Chaos Computer Club - archive feed

1
Certification of Network Products for Application in German Public Mobile Networks (denog16) 27:00

1 year ago27:00