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Cross-Site Scripting Mastery

beginner XSS

Reflected, stored, and DOM-based XSS from first principles, plus the CSP and output-encoding defenses that actually hold up.

Curriculum

Coming Soon
  1. 1 Reflected XSS Fundamentals
  2. 2 Stored XSS and Persistence
  3. 3 DOM-Based XSS
  4. 4 Bypassing Filters and WAFs
  5. 5 Content Security Policy as a Defense

Lesson content and hands-on labs for this course are still being built. Check the Labs catalog for challenges you can preview today.