Check the online version, I often update my slides.

Talk detail

Let's talk about XSS (yeah, still), and particularly the DOM-based XSS type. This one happens in your browser and in your browser only and luckily, browsers also offer something to put stop to it: Trusted Types. I'll explain how it works and what to expect when hunting for bugs, and why Trusted Types are a Good Thing™️, unlike previous browser-based defense like the XSS Auditor. We'll also talk about CSP reporting, mostly because you enable Trusted Types with a CSP header (yeah, I know). I've also built a demo application so you can have a lot of fun laughing at my CSS skills.

Date and event

May 11, 2023, OWASP Czech Chapter Meeting (talk duration 60 minutes)

Slides

Michal Špaček

Michal Špaček

I build web applications and I'm into web application security. I like to speak about secure development. My mission is to teach web developers how to build secure and fast web applications and why.

Public trainings

Come to my public trainings, everybody's welcome: