Beste Variety Podcasts (2025)

1
38C3: Return to legal constructions (38c3) 31:28

6h ago31:28

31:28

Let's join in a quiet moment to bid farewell to the chaotic wonderland that has been 38C3 and prepare ourselves for the harsh reality outside.Gather round and take a deep breath and enjoy the unique atmosphere before you will feel the spirit again at the next hacker event close to you.Licensed to the public under http://creativecommons.org/licenses…

1
Security Nightmares (38c3) 1:04:36

8h ago1:04:36

1:04:36

Der IT-Sicherheitsalptraum-Rückblick: Manchmal belustigend, zuweilen beunruhigend, aber mit Ausblick.Es ist wieder ein Jahr vergangen und niemand ist von einem Smartmeter erwürgt worden: Ist überhaupt etwas Berichtenswertes passiert? Und wenn nein, wird es denn nächstes Jahr wenigstens schlimmer?Wir betrachten das vergangene Jahr, versuchen Muster…

1
Wie man auch mit FOSS Katastrophen-Warnungen bekommt (38c3) 38:14

8h ago38:14

38:14

Wetter- und Notfallwarnungen empfangen zu können kann Leben retten. Nutzende, die ihre Privatsphäre nicht Google oder Apple ausliefern möchten sollten dabei nicht im Nachteil sein. Wir berichten über den aktuellen Stand der FOSS Entwicklung und allerlei Beobachtungen rund um Notfallwarnungen.Die Flutkatastrophe vom Juli 2021 hat schmerzlich bewusst…

1
38C3: Infrastructure Review (38c3) 1:34:42

8h ago1:34:42

1:34:42

This talks gives a behind the scenes on how the infrastructure side of the event is done.A lot of teams help to make this event happen. This talk gives them the opportunity to show you what they do and how they do it.Licensed to the public under http://creativecommons.org/licenses/by/4.0about this event: https://events.ccc.de/congress/2024/hub/even…

1
Lokalnews-Mining (38c3) 51:03

8h ago51:03

51:03

Ihr wolltet schon immer wissen was der „Morgenthau-Plan“ mit Kreisverkehren und „Schönwetterfreizeitsportgeräten“ zu tun hat? Dann lasst mich euch mitnehmen in die wundersamen, obskuren und humoristisch wertvollen Untiefen eines lokalen Nachrichtenportals. Was kann die interessierte Beobachterin von außen über das System lernen? Welche Werkzeuge br…

1
Philosophical, Ethical and Legal Aspects of Brain-Computer Interfaces (38c3) 40:17

9h ago40:17

40:17

This talk examines philosophical, legal, and ethical questions of the merging of human minds with intelligent machines through Brain-Computer-Interfaces, provides an overview of current debates and international regulatory development - and what might be at stake when technologies increasingly access the human brain.Human minds and machines, or org…

1
corebooting Intel-based systems (38c3) 44:28

10h ago44:28

44:28

Gaining a reasonable level of trust on the firmware that runs your everyday activitiesCorebootable or not corebootable, that is the question.The nerdiest nerds already corebooted their old X230 ThinkPads... but what about your new ThinkPad, or even your gaming rig? Well, Intel has a trick called the "BootGuard" inside the Management Engine.It is su…

1
Find My * 101 (38c3) 40:15

10h ago40:15

40:15

I'll introduce the technology underlying bluetooth trackers from Apple and Google, and will describe and show what can actually be seen on the air (using a hackrf/rad1o for example).This is part demonstration of what is possible right now, part explanation of the underlying principles, and part invitation to would-be hackers to make creative use of…

1
What's inside my train ticket? (38c3) 40:44

10h ago40:44

40:44

Ever wondered what data is stored inside DB print-at-home train tickets or those in your local transport association's app? Join me for the deep dive into digital railway ticketing you didn't know you needed.After getting my shiny new Deutschlandsemesterticket from University I was so annoyed with the quality of the SaarVV app that I set out to put…

1
Observability is just Contextualized Monitoring. Change my mind. (38c3) 32:30

10h ago32:30

32:30

The infrastructure industry has recently started co-opting a well-established software engineering practice and is doing so badly. Observability is being overhyped as something revolutionary that you can only practice using the latest new shiny tool. Real observability provides insight only when we take the time to understand what we’re monitoring,…

1
Von Ionen zu Daten: Die Funktionsweise und Relevanz von (Quadrupol-)Massenspektrometern (38c3) 40:33

10h ago40:33

40:33

Massenspektrometer sind unverzichtbare Analysewerkzeuge in der Chemie und zudem hochinteressante und verblüffende Instrumente. In diesem Talk wird die Massenspektrometrie mit Schwerpunkt auf Quadrupolmassenspektrometer anschaulich vorgestellt.Massenspektrometer aus der Hacker-Perspektive:Die Massenspektrometrie mag auf den ersten Blick kompliziert …

1
Microbes vs. Mars: A Hacker's Guide to Finding Alien Life (38c3) 42:45

11h ago42:45

42:45

Mars is famously the only planet (we know of) that is entirely inhabited by robots. And these robots are working hard on looking for something that would be one of the most significant discoveries in the history of science: Alien life.But how do you look for something that no one has ever seen? And would we recognize it if we find it?Join me on a j…

1
From Convenience to Contagion: The Libarchive Vulnerabilities Lurking in Windows 11 (38c3) 40:01

11h ago40:01

40:01

In the October 2023 update, Windows 11 introduced support for 11 additional compression formats, including RAR and 7z, allowing users to manage these types of files natively within File Explorer. The enhancement significantly improves convenience; however, it also introduces potential security risks. To support these various compression formats, Wi…

1
identity theft, credit card fraud and cloaking services – how state-sponsored propaganda makes use of the cyber criminal toolbox (38c3) 37:24

11h ago37:24

37:24

The Russian disinformation campaign Doppelgänger is considered to be technically highly sophisticated. Research by CORRECTIV and Qurium has revealed that the Russian state relies on the toolbox of internet fraudsters for the dissemination of propaganda and fakes. A talk on the state's possible alliance with the criminal world - and on possibilities…

1
Small seeds - why funding new ideas matters (38c3) 39:33

11h ago39:33

39:33

More money for Free and Open Source Software - a never ending issue. In a tech world built on start-ups, venture capital and data-gathering apps, the fight for sustainable funding for ethical technology projects is a fierce one. After some big victories for FOSS funding in the last years, this talk is about the importance of not forgetting the smal…

1
Basics of software publication (38c3) 1:00:26

11h ago1:00:26

1:00:26

You want to share your code with the world. That's great! But how? Just uploading it to Github? Or how do I do this? In this talk I want to give you an overview about the minimal steps you should take to prepare your code for publication. Covering what belongs into a repository, how to make your code sharable and which license to pick.This talk is …

1
GLAM zwischen LOD und ¯\_(ツ)_/¯. Museumskritik für Hacker*innen (38c3) 43:41

11h ago43:41

43:41

Habt ihr euch immer schon gefragt wie Museumssammlungen ins Netz kommen, warum online Sammlungen meist immer noch aussehen wie Kataloge seit dem 19. Jahrhundert, was für Strategien und Förderprogramme dahinter stecken, welche Firmen hier quasi-Monopole haben, und warum Museen so viele Hoffnungen (Zugang! Partizipation! Demokratie!) mit der Digitali…

1
All Brains are Beautiful! – The Biology of Neurodiversity (38c3) 41:03

11h ago41:03

41:03

How do you think?People can experience thoughts, feelings, and sensory inputs very differently. While context and substances are known to promote changes in perception and thinking, the biological basis is very diverse, contrary to what is often assumed. Brain cells come in extraordinary varieties in size, shape, and complexity. Their synaptic conn…

1
Going Long! Sending weird signals over long haul optical networks (38c3) 36:15

11h ago36:15

36:15

Computer network operators depend on optical transmission everywhere as it is what glues together our interconnected world. But most of the industry is running the same kinds of signals down the optical transceivers.As part of my need to "Trust, but verify" I wanted to check my assumptions on how the business end of modern optical modules worked, s…

1
Resource Consumption of AI - Degrow or Die (38c3) 42:44

11h ago42:44

42:44

Not only the energy consumption of AI is exploding. Less known is that other resources like water or metal are also affected. The talk gives an overview on the devastating impact of datacenters on our environment.Degrowth scenarios seem to be the only way to escape from this ecological nightmare.Summarizing the known facts and serious predictions t…

1
Computing Genomes & what that has to do with privacy (38c3) 47:12

12h ago47:12

47:12

What does it take to get a Genome into the computer?A slightly technical, political and personal dive into the field of genomics.This will be in the first part an introductory talk to Genomics, covering "How do you get a genome into your computer?". As I'm a bioinformaticist, i will briefly mention sequencing, but focus on the computation. Because …

1
Is Green Methanol the missing piece for the Energy Transition? (38c3) 42:38

12h ago42:38

42:38

In an accelerating climate crisis, renewable energy and electrification are the most important tools to reduce greenhouse gas emissions. However, in sectors where electrification is infeasible or impossible, other solutions will be needed. While hydrogen gets a lot of attention, it suffers from challenges like being difficult to transport and store…

1
Moving with feelings: Behind the scenes of a one man show mobile & fiber operator in Spain (38c3) 40:30

12h ago40:30

40:30

How to run an MVNO with values: What are the requirements? Do you need a government license, maybe a lot of investment? There are different types of MVNOs. We will talk about how to do business as an MVNO while respecting users' privacy, supporting free software, believing in the right to repair and making your customers technologically sovereign.T…

1
Ten Years of Rowhammer: A Retrospect (and Path to the Future) (38c3) 41:34

12h ago41:34

41:34

The density of memory cells in modern DRAM is so high that disturbance errors, like the Rowhammer effect, have become quite frequent. An attacker can exploit Rowhammer to flip bits in inaccessible memory locations by reading the contents of nearby accessible memory rows. Since its discovery in 2014, we have seen a cat-and-mouse security game with a…

1
Dude, Where's My Crypto? - Real World Impact of Weak Cryptocurrency Keys (38c3) 39:54

13h ago39:54

39:54

We present Milksad, our research on a class of vulnerabilities that exposed over a billion dollars worth of cryptocurrency to anyone willing to 'crunch the numbers'.The fatal flaw? Not enough chaos.Learn how we found and disclosed issues in affected open source wallet software, brute-forced thousands of individual affected wallets on a budget, and …

1
From Simulation to Tenant Takeover (38c3) 29:55

13h ago29:55

29:55

All I wanted was for Microsoft to deliver my phishing simulation. This journey took me from discovering trivial vulnerabilities in Microsoft's Attack Simulation platform, to a Chinese company to which Microsoft outsourced its support department that wanted all my access tokens. I finally ended up hijacking remote PowerShell sessions and obtaining a…

1
Stadt.Land.Klima! - Für Transparenz im Kommunalen Klimaschutz (38c3) 47:55

13h ago47:55

47:55

Kommunaler Klimaschutz ist oft undurchsichtig, komplex und bürokratisch – das wollen wir ändern!Als gemeinsames bewegungsübergreifendes Projekt "Stadt.Land.Klima!" machen wir (fehlenden) kommunalen Klimaschutz sichtbar, messbar & verständlich!Mit einem einheitlichen Maßnahmenkatalog können alle klimainteressierten Menschen den Fortschritt ihrer Sta…

1
Longtermismus – der „Geist“ des digitalen Kapitalismus (38c3) 43:30

13h ago43:30

43:30

Der Vortrag wirft einen sozialwissenschaftlichen Blick auf die Ideologie des Longtermismus. Seine Funktion im digitalen Kapitalismus wird analysiert. Mithilfe von Klassikern der Soziologie wird dargestellt, warum sich diese Ideologie in eine faschistische Richtung entwickelt.Longtermismus ist die neue Hype-Ideologie des Silicon Valley. Elon Musk un…

1
PC-Abkürzungen: Eine Lesung (38c3) 21:24

23h ago21:24

21:24

Ich lese aus einem antiken Werk zu Computerablürzungen vorAbkürzungen können alle verwirren, die sich noch nicht länger mit Computern beschäftigen. Aber auch der:dem Veteran:in sind nicht alle Abkürzungen bekannt oder weißt Du, dass IFE für intelligent front end steht, CAFS für Content Adressable File System oder RUN der Befehl ist, um Programme in…

1
OMG WTF SSO - A beginner's guide to SSO (mis)configuration (38c3) 42:58

24h ago42:58

42:58

A couple years ago I knew basically nothing about Single Sign-On but now I'm talking at 38c3 about it! Come find out how you too can go from beginner to the question-asker who protects your hackerspace/company/etc. from bad SSO implementations.Single Sign-On (SSO) is sold as a way to• centralize managing your organization’s users,• make life easier…

1
Selbstverteidigungskurs Meme Warfare (38c3) 20:40

21h ago20:40

20:40

You are not immune to propaganda and the only winning move is to first recognize you are forced to play The GameMeme Warfare - das heißt schnelllebige, leicht konsumierbare Propaganda auf Social Media. Jeden Tag sind wir Ziel absichtlicher Meinungsmanipulation - noch mehr wenn es mal wieder auf eine Wahl zugeht. Eine der wichtigsten Punkte von Medi…

1
Hacking Victorian Bodies: From Grid to Vector Space (38c3) 36:33

20h ago36:33

36:33

This performative lecture by SOLID FLESH Collective explores how generative AI can reshape historical body representations into tools for imagining new bodily futures. Drawing from Muybridge’s chronophotography, which fixed bodies into a rigid scientific grid, we investigate AI’s capacity for fluid, multidimensional embodiment. Using open-source AI…

1
Hacker Jeopardy (38c3) 1:45:45

21h ago1:45:45

1:45:45

The Hacker Jeopardy is a quiz show.The well known reversed quiz format, but of course hacker style. It once was entitled „number guessing for geeks“ by a German publisher, which of course is an unfair simplification. It’s also guessing of letters and special characters. ;)Three initial rounds will be played, the winners will compete with each other…

1
Mal was mit Holz (38c3) 43:42

20h ago43:42

43:42

Bildervortrag zum Thema "Nachhaltige Inneneinrichtung" mit Mitbringseln zum Anfassen sowie Tipps & Tricks zu Konstruktion, Gestaltung und DurchführungHolz ist als nachwachsender Rohstoff ein umweltfreundliches Baumaterial, hat als Naturprodukt jedoch seine Eigenheiten. Der Vortrag geht auf die Basics der Holzbearbeitung ein, worauf geachtet werden …

1
Release–Keynote: ChaosGPT und das Large Congress Model (38c3) 27:40

20h ago27:40

27:40

ChaosGPT hat den Weg wie wir denken revolutioniert! Die kongresserprobte Technik wird endlich _open source_, CEO Gitte Schmitz und CRO Deliria Tremenz feiern in dieser Keynote den Release des Large Congress Model und erklären, was wirklich in AI steckt.Beim diesjährigen Kongress hat ChaosGPT erfolgreich hunderte von Anfragen prozessiert und dabei f…

1
Attack Mining: How to use distributed sensors to identify and take down adversaries (38c3) 1:01:19

21h ago1:01:19

1:01:19

Ever wondered why your web server seems to be under constant attack from what feels like everyone on the internet?Me too!Join me in this session where we'll explore the data of millions of attacks from hundreds of sensors around the world, to identify who is attacking us from where and why. Additionally, we will have a look into how we can use that…

1
How election software can fail (38c3) 57:58

21h ago57:58

57:58

Experiences from a hacker working at the Election Council of The Netherlands.After critically following the elections for 8 years from the outside, a hacker was employed as one of the functional administrators of the software supporting the elections. Sharing experiences of the use of election software during 7 elections (2020-2023), from local, na…

1
Mushroom-DJs, Strong AI & Climate Change: Connecting the Dots with Artistic Research (38c3) 37:33

22h ago37:33

37:33

The exploratory nature of artistic research can aide in the production of knowledge. Sometimes, this takes a detour through music-making mushrooms and making moonshine, sometimes it deals with societal reverberations of AI usage or how lithium extraction affects the planet. This talk gives an insight on how we do technology-assisted artistic resear…

1
Hacker's Guide to Meshtastic: Off-Grid, Encrypted LoRa Meshnets for Cheap! (38c3) 42:06

22h ago42:06

42:06

Beginners can now create off-grid, encrypted mesh networks for cheap, with applications in emergency communication, sensor monitoring, and more! These mesh networks have been popping up in cities all over the world, and this talk will go over everything a beginner needs to run or build their own nodes.If you've ever wanted to legally create off-gri…

1
5 Jahre nach Ibiza (38c3) 40:13

22h ago40:13

40:13

Wie Rechtspopulisten in Österreich innerhalb von 5 Jahren zurück zu alter Größe kamen und sogar die Wahl gewannen.Die Ibiza-Affäre gilt als einer der größten politischen Skandale in der Geschichte der Zweiten Republik Österreich.Das heimlich aufgezeichnete Ibiza-Video zeigt den damaligen FPÖ-Chef Heinz-Christian Strache und FPÖ-Politiker Johann Gud…

1
(K)Ein Beinbruch - Datenverarbeitung im CERT (38c3) 54:25

23h ago54:25

54:25

Das CERT - der allseits bekannte Sanitäts- und Brandschutzdienst des Congresses - ist wie alles andere auch gewachsen. Dazu gehört, dass Patient\*innen- und Einsatzverwaltung auf Klebezetteln langsam aber sicher nicht mehr skaliert.Jede\*r auf dem Congress kann mal Hilfe vom CERT benötigen. Um Einsätze zu verwalten, zu protokollieren und zu managen…

1
Klimaschädlich by Design – die ökologischen Kosten des KI-Hypes (38c3) 38:51

23h ago38:51

38:51

Sogenannte Generative KI hat einen hohen Rechenbedarf und braucht damit automatisch viel Energie. Wir wollen zeigen, was die AI-Bubble uns alle bisher an Ressourcen gekostet hat. Wer verdient sich daran dumm und dusslig? Und wer trägt die ökologischen und sozialen Kosten?Sogenannte „Generative KI“ ist nicht nur ein Hype-Thema in Politik und Gesells…

1
Postpartum Punk: make space for unfiltered creativity (38c3) 37:11

23h ago37:11

37:11

After years as a journalist and filmmaker covering topics like crypto, holocaust and showbiz, everything changed for me 3 years ago after the birth of my daughter. While I haven't planned to be a mother, I decided to keep this pregnancy at 41, however this grass turn out to be too high for lawn mower – I was ready to go for a rave, not to be locked…

1
Gala Be Need Inn - 38c3 Ausgabe (38c3) 1:31:38

1d ago1:31:38

1:31:38

Kein Congress ohne "Gala Be Need Inn" , der deutschsprachige Quizpodcast dessen Name ein Anagramm des Originals ist. Wir klären die wirklich wichtigen Fragen des Lebens: Was ist ein Alarmstuhl, was ist die Kotzkurve und wieso haben Schaffner in Frankreich Knallerbsen dabei? Seid dabei, auf der Bühne oder im Publikum!Licensed to the public under htt…

1
Woman in the Middle (38c3) 59:41

24h ago59:41

59:41

Ist Cybercrime der attraktivere “Arbeitsplatz” für Menschen, die aus dem stereotypischen Rahmen des Bildes eines IT-lers fallen - im Gegensatz zur Cybersecurity? Wir decken auf!"Wir leben doch längst in einer gleichberechtigten Welt!", sagen manche. Doch mal ehrlich, wer von euch denkt bei einem Man-in-the-Middle-Angriff an eine Hackerin? Wir sprec…

1
Das IFG ist tot – Best of Informationsfreiheit, Gefangenenbefreiung & Machtübernahmen (38c3) 41:23

1d ago41:23

41:23

Die Versprechungen waren groß: Blühende Transparenz-Landschaften, Mitbestimmung, Korruptionsprävention, De-mo-kra-tie!Das Informationsfreiheitsgesetz sollte den deutschen Staat besser machen. Nach Jahren schlechter Verwaltungspraxis, schlechter Gerichtsurteile und schlechter Politik ist es in wichtigen Teilen aber nutzlos geworden. Das zeigt sich v…

1
Hacking Life: How to decode and manipulate biological cells with AI (38c3) 41:45

1d ago41:45

41:45

AI methods are advancing biological research in diverse directions. In this talk, you will learn how we decode the fundamental building blocks of life with AI, and how it will help us to hack cells to cure diseases and beyond.The cell is the fundamental building block of biological organisms, such as us humans. As such, technologies to understand a…

1
Ultrawide archaeology on Android native libraries (38c3) 39:29

1d ago39:29

39:29

A bug in a scraper script led to us downloading every single native library in every single Android app ever published in any market (~8 million apps). Instead of deleting this massive dataset and starting again, we foolishly decided to run some binary similarity algos to check if libraries and outdated and still vulnerable to old CVEs. No one told…

1
Howto Digitale Bildungspolitik (38c3) 46:50

1d ago46:50

46:50

Wie funktioniert digitale Bildungspolitik? Was läuft auf Länder-, Bundes- oder Kommunalebene und wie kann man sich sinnvoll einbringen damit Schulen richtig digital werden? Darüber sprechen cyber4EDU in dieser Episode des Digital Education Cyber Talks Podcast mit zwei Expert/innen aus dem Bildungsapparat.https://dect42.de/https://cyber4edu.org/Die …

1
Knäste hacken (38c3) 39:04

2d ago39:04

39:04

In Deutschland sitzen über 40.000 Menschen im Knast. Weitgehend ohne Zugang zu digitaler Infrastruktur - außer einem Telefon. Wir schauen uns die Systeme an, die sie nutzen dürfen und in denen sie verwaltet werden.Von HamSy oder SoPart haben die meisten Menschen noch nie etwas gehört. Außer sie hatten bereits Kontakt mit deutschen Knästen. Das führ…

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