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http2-attacks

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Deep testing methodology for HTTP/2 security.

Education & Research#vulnerability#pentesting#security-testing#http2#h2c#smuggling
Authorxalgord
Version1.0.0
Installs0

System Documentation

What problem does it solve?

HTTP/2 introduces new attack surfaces that many pentesting tools fail to cover, leaving services vulnerable to protocol-level flaws.

Core Features & Use Cases

  • H2C Smuggling: detects and exploits cleartext upgrade weaknesses to reach internal endpoints.
  • H2.CL/H2.TE Smuggling: identifies request smuggling in HTTP/2 and complex header handling.
  • HPACK Header Injection: tests header compression vulnerabilities that could bypass defenses.
  • HTTP/2 Stream Reset Attacks: measures resilience against rapid reset DoS scenarios.
  • Connection Coalescing Attacks: evaluates cross-domain risks via shared TLS connections.
  • Tools & Guidance: lists tooling and references for practical testing.

Quick Start

Run a targeted HTTP/2 security assessment against your web service and review the findings.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: http2-attacks
Download link: https://github.com/xalgord/xalgorix/archive/main.zip#http2-attacks

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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