Conference Talks

media.ccc.de

Perimeter Security Is Dead, Get Over It

The talk explains why perimeter security has become ineffective and dangerous for companies, and presents an alternative approach to network architecture.

• YouTube
• 45 minutes
• Self-Paced
• Conference Talk

media.ccc.de

How Does Radiosonde Telemetry Work?

Trace how demodulated radiosonde signals become data, then learn how software decoders perform and assess each step.

• YouTube
• 1 hour
• Self-Paced
• Conference Talk

media.ccc.de

Solving the Historical State Problem in Matrix

Explores how years of accumulated Matrix room state can strain homeserver performance and how a proposed protocol change could address it.

• YouTube
• 54 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Site Reliability Engineering Explained - An Exploration of DevOps, Platform Engineering, and SRE

A talk on how site reliability engineering connects DevOps and platform engineering, using analogies and real-world examples to explain their distinctions.

• YouTube
• 27 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Do You Trust Profilers? I Once Did Too

A look at flaws in Java profilers and a technique for coping with problems they share with the JVMs they inspect.

• YouTube
• 32 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Public Speaking with Social Anxiety

A speaker with social anxiety shares how the condition shapes public speaking and offers tips for others who want to give talks.

• YouTube
• 32 minutes
• Self-Paced
• Conference Talk

media.ccc.de

GO GO GOLEMS - Computers Should Compute

A software ecosystem built around a design vision that uses large language models to help developers create small, composable tools.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Conference Talk

media.ccc.de

Teletex - The Brief Abandoned Step Between Telex and Telefax

Explore the forgotten history of Teletex, a communication technology bridging Telex and Telefax, in this insightful presentation by Harald "LaF0rge" Welte.

• YouTube
• 48 minutes
• Self-Paced
• Conference Talk

media.ccc.de

How to Make the Internet Faster

Explore why internet applications feel slow beyond bandwidth and latency, and how network conditions, application design, and server tuning affect performance.

• YouTube
• 45 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Infrastructure Review

A brief review of infrastructure.

• YouTube
• 22 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Hacking a Satellite Receiver

Explore how a cheap satellite TV receiver can be hacked as a small computer through firmware formats, framebuffers, MIPS architecture, and Linux.

• YouTube
• 18 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Digital Goes Fair Trade - How Fair Trade Principles Can Transform the Ethics of Digital Work

Examines how Fair Trade principles could reshape the ethics of digital work, illustrated through Digital Lions, the world's first Fair Trade verified agency.

• YouTube
• 19 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Lichtverschmutzung in Ballungsgebieten - English Translation

An introduction to measuring and analyzing artificial night-sky brightness through astronomical spectroscopy and its effects on people, animals, and the environment.

• YouTube
• 19 minutes
• Self-Paced
• Conference Talk

media.ccc.de

Zur Psychoanalyse der Klimakrise - English Translation

An exploration of why public responses to the climate and other crises diverge from the facts.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

media.ccc.de

How Some Biohackers Tackle the COVID-19 Pandemic - An Example

An example of how DIY-bio communities developed and shared open-source SARS-CoV-2 testing resources to reduce costs and supply-chain dependence.

• YouTube
• 17 minutes
• Self-Paced
• Conference Talk