ai-security SKILL.md skillA

ai-security from borghei/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add borghei/claude-skills/ai-security@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
borghei/claude-skills
Path
engineering/ai-security/SKILL.md
Versions recorded
4
Latest version
v1.0.0, committed Oct 23, 2026
First version recorded
Apr 2, 2026
Size
7,273 bytes
Repository stars
1,019
License
a license file GitHub does not identify

This skill should be used when the user asks to "scan AI systems for security threats", "check for prompt injection vulnerabilities", "assess model security posture", "detect data poisoning risks", or "audit AI/ML pipeline security".

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

# AI Security

> **Category:** Engineering
> **Domain:** AI/ML Security

## Overview

The **AI Security** skill provides specialized threat scanning for AI and machine learning systems. It identifies vulnerabilities unique to AI workloads including prompt injection, data poisoning, model extraction, adversarial inputs, and insecure model serving configurations.

## Clarify First

Before running the scan, settle the inputs below. When one is missing or vague and would change the result, ask about it; when it wouldn't, use a sensible default and say which one you used.

- **Scan target & path:** which codebase or directory to analyze (sets `--path` and what gets scanned).
- **Threat categories:** all, or specific (prompt-injection, data-poisoning, model-extraction, adversarial-input, insecure-serving) (sets `--category`).
- **Severity threshold & context:** full audit vs pre-deployment gate (sets `--min-severity` and whether zero high/critical findings is a hard gate).

Ask about the two or three inputs that matter most for this request, not the whole list. If the user wants a result straight away, produce it and state your assumptions at the top.

## Quick Start

```bash
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add borghei/claude-skills/ai-security@sha256:62fe35d0f5fcbc5a

The line at the top of this page pins the label v1.0.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zypas3vnzyayumxs.svg)](https://markdownregistry.com/a/art_zypas3vnzyayumxs)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Apr 2, 2026 and Oct 23, 2026, about one every 68 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-10-23 1b15d44 7,273 BA view · diff
v1.0.02026-10-23 2b5180a 4,700 BA view · diff
v1.0.02026-06-22 65b93aa 4,597 BA view · diff
v1.0.02026-04-02 d83e68b 3,900 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (7273 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

borghei/claude-skills · 1,019 stars · license a license file GitHub does not identify · pushed 2026-10-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zypas3vnzyayumxs
GET https://markdownregistry.com/api/v1/resolve?ref=borghei/claude-skills/ai-security
GET https://markdownregistry.com/api/v1/blob/62fe35d0f5fcbc5afd2efbcd9d612864efbbad0582bfdf162fabd36ac2e65373

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.

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