Why Your Web App Origin Might Just Be Your Nemesis: A Hilarious Guide
Johannes Ullrich dives into “Origin” in web applications with a video demo. Think Cross Origin Resource Sharing and Private Network Access, but with fewer yawns. Don’t miss this quirky yet informative take on web security!

Hot Take:
When cybersecurity meets Hollywood, you get a demo video on web application origins! Grab your popcorn, because Johannes Ullrich is about to make web security concepts as thrilling as a blockbuster.
Key Points:
- Johannes Ullrich introduces a video demo on web application “Origin.”
- The demo includes topics like exploiting localhost APIs and cross-origin resource sharing (CORS).
- The video aims to make complex cybersecurity concepts more accessible and engaging.
- Ullrich seeks audience feedback to gauge interest in more video content.
- Supporting references include Private Network Access and CORS documentation.
Already a member? Log in here