Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

YouTube

HTTP/2 - The Sequel is Always Worse

Black Hat via YouTube

Start learning Write review
CodeSignal Ad

Learn Generative AI, Prompt Engineering, and LLMs for Free

Learn More → DataCamp Ad

AI Engineer - Learn how to integrate AI into software applications

Learn More →

Overview

Google, IBM & Meta Certificates – 40% Off
One Coursera Plus subscription covers most Professional Certificates on Coursera.
Unlock All Certificates
This presentation examines how HTTP/2 complexity, implementation flaws, and downgrades enable request smuggling and related attacks. It covers exploitation techniques, real-world case studies, testing tools, and defensive measures.

Syllabus

Introduction
My Story
Outline
Key Differences
Exploitation
H2 Request Smuggling
Case Study Netflix
Case Study Amazon
Case Studyjira
Hotfixes
Visualization
First Problem
Second Problem
HP2 Exploit Primitives
HTTP colons
A few practicalities

Taught by

Black Hat

Reviews

Start your review of HTTP/2 - The Sequel is Always Worse

Start learning

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free
Someone learning on their laptop while sitting on the floor.