Content Security Policy to prevent XSS attacks

Welcome to this deep dive on Content Security Policy (CSP).

CSP is a powerful W3C standard that provides a defense-in-depth layer against XSS attacks. We'll show you exactly how this simple HTTP header tells the browser where it's safe to load assets from, effectively blocking malicious scripts from third-party domains.

What you'll learn in this video:
* What Content Security Policy (CSP) is and why it's crucial for web application security.
* How CSP prevents typical XSS exploits by restricting resource loading.
* A breakdown of the core CSP directive: default-src 'self'.
* The challenges of implementing CSP on complex, public-facing websites.
* An overview of specific directives like script-src, style-src, and connect-src.
* Why a properly configured CSP is vital for blocking even inline JavaScript.

#CSP #XSS #WebSecurity #IdentityServer #SecurityTips

Видео Content Security Policy to prevent XSS attacks канала Duende Software