penetration-testing SKILL.md skillA
penetration-testing from miosa-osa/osa is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add miosa-osa/osa/penetration-testing@git:20260823.2bb98fePins git:20260823.2bb98fe in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- miosa-osa/osa
- Path
priv/skills/penetration-testing/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260823.2bb98fe, committed Aug 23, 2026
- First version recorded
- Aug 22, 2026
- Size
- 15,291 bytes
- Repository stars
- 78
- License
- Apache-2.0
Full-scope penetration testing — reconnaissance, vulnerability discovery, exploitation, post-exploitation, and reporting against authorized targets. Covers network, web app, API, and host pentesting.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Penetration Testing Complete methodology for running authorized penetration tests against scoped targets using OSA's sandboxed execution environment. ## When to use this skill - The operator asks for a penetration test, security assessment, or red team engagement against a specified target - The operator provides a target (domain, IP, URL, network range) and asks to "test its security" or "find vulnerabilities" - The operator is doing bug bounty and wants to find and exploit vulnerabilities - The operator asks to write an exploit, reverse shell, or attack payload ## Prerequisites 1. **Sandbox configured**: The pentest sandbox image must be built and the Docker backend selected. Run `mix osa.sandbox.setup` and choose the pentest image, or set `"backend": "docker"` with `"image": "osa/pentest:latest"` in `~/.osa/sandbox.json`. 2. **Network access**: The pentest sandbox requires network access (unlike the default code sandbox which is `--network none`). The pentest Dockerfile does not restrict networking — the operator must ensure the sandbox can reach the target. 3. **Scope**: The operator must provide or confirm the target scope before …
Read the whole file at its exact version.
How to install
mdr add miosa-osa/osa/penetration-testing@sha256:227981b3955b9cc9The line at the top of this page pins the label git:20260823.2bb98fe, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_nyveidizhibsd7ep)
8 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 22, 2026 and Aug 23, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260823.2bb98fe latest | 2026-08-23 | 2bb98fe | 15,291 B | A | view · diff |
| git:20260823.ed22fc9 | 2026-08-23 | ed22fc9 | 12,479 B | A | view · diff |
| git:20260822.ce7f4fe | 2026-08-22 | ce7f4fe | 9,460 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15291 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
miosa-osa/osa · 78 stars · license Apache-2.0 · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nyveidizhibsd7ep GET https://markdownregistry.com/api/v1/resolve?ref=miosa-osa/osa/penetration-testing GET https://markdownregistry.com/api/v1/blob/227981b3955b9cc9ffcdfce196195b30537df6ed5bf3d7bc64807cb891f85b2c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.