YouTube Security Videos

Matrixdotorg: When the Bridge Looks Like an Attacker: Building a Focus App on Matrix Instagram Bridges

https://media.ccc.de/v/matrix-conference-2026-101303-when-the-bridge-looks-like-an-attacker-building-a-focus-app-on-matrix-i…

Matrixdotorg: Starting a Sovereign Chat Project in the Dutch Government: Early Lessons

https://media.ccc.de/v/matrix-conference-2026-101713-starting-a-sovereign-chat-project-in-the-dutch-government-early-lessons…

Microsoft Developer: Code with Cosmos: Building Stateful and Multi-Agent Systems

Build AI agents that remember users, coordinate across tasks, and continue across sessions. View the repo…

Matrixdotorg: Preserving Integration, Rebuilding the Core: Matrix for Healthcare Communication

https://media.ccc.de/v/matrix-conference-2026-98326-preserving-integration-rebuilding-the-core-matrix-for-healthcare-communi…

Matrixdotorg: Project Hydra (phase 2+3): further improving the security of the federation protocol

https://media.ccc.de/v/matrix-conference-2026-101034-project-hydra-phase-2-3-further-improving-the-security-of-the-federatio…

Inside GitHub's September updates: Project HydraFusion, sandboxing, and PR approvals

In this episode of GitHub Checkout, Andrea Griffiths sits down with Julia Kasper and Brady Gaster to break down the major…

Building America's Capacity to Innovate | Intel

Intel’s Ohio One site reaches a construction milestone as crews install the first major structural truss for the first fab in New…

The Linux Foundation: Open Mainframe Project: 11 Years of Open Source on z/OS | John Mertic, Linux Foundation

John Mertic of the Linux Foundation explains what the Open Mainframe Project is, why it exists, and how 11 years of…

Visual Studio Code: Markdown Editor Improvements. More Markdown. Less Messing Around. #vscode #vscodetips

Microsoft Developer: SQL Meets Fabric: Migrate, Mirror, Build

Bring application development, analytics, and AI together with SQL database in Microsoft Fabric. Sukhwant Kaur…

Google Cloud Tech: The no-Code roadmap: How I approach prototyping

Turn your app idea into a reality. You don’t need to know how to code to build high quality, AI-powered apps, but you…

Neil Patel: Build Once, Get Paid Forever (#7 Is Insane)

10/10 things that can create an infinite money glitch, but each one pays more than the last. The book. You write it once.…

Visual Studio Code: 💡 Terminal Tips in VS Code #coding #vscodetips

Toggling the terminal, creating a new terminal, splitting the terminal side by side, clearing a noisy terminal and…

Building a Local AI News Workflow with Perplexity and AMD

Live research with local models using the new Perplexity Portable Computer. We are building a local-first, personalized AI news…

IBM Technology: What Is Loop Engineering? Building Better AI Agents

Learn more about Loop Engineering here → https://ibm.biz/~LqlzZo42O AI agents need more than one perfectly written…

DigitalOcean: 5 Minutes to Build an Agent with Nous Research

Speakers: Sam Herring Nous Research Malcolm Ah Kun DigitalOcean 🚀 Join the Developer Cloud…

Neil Patel: Software Startup With $0 in Code

Ten years ago if someone told me. You can start a software company without writing a single line of code. I would’ve been…

Chrome for Developers: Two Updates you NEED to know to build Chrome Extensions with Antigravity

Building Chrome extensions with Antigravity is now easier when you install Modern Web Guidance and Chrome DevTools…

Visual Studio Code: New in VS Code v1.142

🚀 The latest #VSCode release brings interactive canvases for agent workflows, chat handoffs without losing context…

OpenAI: Build more personal sites with Codex

Keep your team's Sites up to date and make them personal to each visitor. Connect scheduled tasks to refresh site data…

Flutter: Building for foldable devices | Vadym Pinchuk

Craig and Vadym Pinchuk, Software Developer at Sky and Flutter & Dart GDE, live at FlutterCon USA in Orlando to discuss how to…

Visual Studio Code: Let VS Code Handle Your Pull Request for You?

See how the Agents window creates a PR with an automatically drafted title and description, then lets you review…

Microsoft Mechanics: What Each AI Agent Team Does in Project Perception

What do red, blue, and green team AI agents do? In Project Perception, red team agents simulate attacks, find attack…

Android Developers: Project Planetarium: 3D Android UI with Gemini 4 Argon

Convert an Android 2D map into an interactive 3D spatial environment using Gemini 4 Argon. Watch Argon build and…

Google DeepMind: Applying Gemini 4 for large-scale codebase maintenance in Chromium

The Chromium codebase is millions of lines long and decades old. In the past, working with it has meant navigating…