dreadnode/capabilities · capabilities/web-security/skills/h2-waf-bypass/SKILL.md

h2-waf-bypass skillA

h2-waf-bypass is agent-read markdown (skill) from dreadnode/capabilities: Bypass WAF body/path inspection via HTTP/2 binary framing — delayed DATA frames blind out-of-process WAFs, body size truncation evades ext_authz limits, Extended CONNECT converts methods past ACLs. Includes black-box proxy+WAF fingerprinting. Use when WAF blocks payloads over HTTP/1.1 but target supports HTTP/2, or when standard 403-bypass and parser-differential techniques fail..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add dreadnode/capabilities/h2-waf-bypass@git:20260605.b7969f8
Exact content
mdr add dreadnode/capabilities/h2-waf-bypass@sha256:924aa1ec4d2dcc6d

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_icemg7atum5vgpun.svg)](https://markdownregistry.com/a/art_icemg7atum5vgpun)

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Versions

versioncommittedcommitsizeaudit
git:20260605.b7969f8 latest2026-06-05 b7969f8 11,042 BA view · diff
git:20260605.89733602026-06-05 8973360 11,161 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11042 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

dreadnode/capabilities · 15 stars · license none · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_icemg7atum5vgpun
GET https://markdownregistry.com/api/v1/resolve?ref=dreadnode/capabilities/h2-waf-bypass
GET https://markdownregistry.com/api/v1/blob/924aa1ec4d2dcc6d72e2d1b13358c7be3e491a9dc700d43220df514b13e8d694

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.