ai-llm-security-review SKILL.md skillA

ai-llm-security-review from 26zl/cybersec-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add 26zl/cybersec-toolkit/ai-llm-security-review@git:20260602.549fd9b

Pins git:20260602.549fd9b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
26zl/cybersec-toolkit
Path
.claude/skills/ai-llm-security-review/SKILL.md
Versions recorded
1
Latest version
git:20260602.549fd9b, committed Jun 2, 2026
Size
1,686 bytes
Repository stars
87
License
MIT

Use for AI/LLM security assessments, prompt injection, RAG security, agent/tool permissioning, model supply chain, LLM red teaming, AI governance, eval design, data leakage, jailbreak testing, and secure AI application review.

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 and LLM security review

Use this skill for AI applications, agents, RAG systems, model gateways, prompt chains, evals, and LLM governance.

## Review workflow

1. Inventory the AI system: model/provider, prompts, tools, RAG sources, memory, logs, user roles, secrets, data classes, and downstream actions.
2. Threat model trust boundaries:
   - user input to prompt
   - retrieved content to model
   - model output to tools
   - tool output to user
   - logs/traces to operators
3. Test high-risk paths:
   - direct and indirect prompt injection
   - data exfiltration from RAG or memory
   - insecure tool invocation
   - overbroad agent permissions
   - jailbreaks that change policy or role
   - model/provider key leakage
   - training/eval data contamination
4. Recommend controls:
   - least-privilege tool scopes
   - allowlisted tool schemas and argument validation
   - retrieval filtering and source attribution
   - secret redaction before prompts/logs
   - output validation before side effects
   - human approval for destructive or external actions
   - continuous evals and regression prompts

## Deliverables

Return findings as:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add 26zl/cybersec-toolkit/ai-llm-security-review@sha256:e58b380bdfc44d5d

The line at the top of this page pins the label git:20260602.549fd9b, 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_s4jet2pjcowfizq6.svg)](https://markdownregistry.com/a/art_s4jet2pjcowfizq6)

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

Versions

The registry has recorded 1 version of this file, committed on Jun 2, 2026.

versioncommittedcommitsizeaudit
git:20260602.549fd9b latest2026-06-02 549fd9b 1,686 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 (1686 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

26zl/cybersec-toolkit · 87 stars · license MIT · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_s4jet2pjcowfizq6
GET https://markdownregistry.com/api/v1/resolve?ref=26zl/cybersec-toolkit/ai-llm-security-review
GET https://markdownregistry.com/api/v1/blob/e58b380bdfc44d5dc9ec9787b3f877d669a3ca0a284cf86cd5d05a7dec1f2a92

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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