dreadnode/capabilities · capabilities/web-security/skills/h2-connect-internal-scan/SKILL.md

h2-connect-internal-scan skillA

h2-connect-internal-scan is agent-read markdown (skill) from dreadnode/capabilities: Internal port scanning and SSRF via HTTP/2 CONNECT method -- enumerates internal services, detects open ports, and bypasses firewall restrictions. Use when target supports HTTP/2 and proxies may forward CONNECT requests to internal hosts..

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-connect-internal-scan@git:20260529.8f6ea0e
Exact content
mdr add dreadnode/capabilities/h2-connect-internal-scan@sha256:d5e1a75b9f89dd36

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_xkmw6sonbea5vl7s.svg)](https://markdownregistry.com/a/art_xkmw6sonbea5vl7s)

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Versions

versioncommittedcommitsizeaudit
git:20260529.8f6ea0e latest2026-05-29 8f6ea0e 2,075 BA view · diff
git:20260504.2a643742026-05-04 2a64374 1,541 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 (2075 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_xkmw6sonbea5vl7s
GET https://markdownregistry.com/api/v1/resolve?ref=dreadnode/capabilities/h2-connect-internal-scan
GET https://markdownregistry.com/api/v1/blob/d5e1a75b9f89dd366178ffdce541ee195aa3b800f3246acae2d3abb4926625c2

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