security-specialist SKILL.md skillA
security-specialist from fabricioctelles/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fabricioctelles/skills/security-specialist@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fabricioctelles/skills
- Path
skills/security-specialist/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Jul 2, 2026
- First version recorded
- Jun 24, 2026
- Size
- 11,389 bytes
- Repository stars
- 132
- License
- Apache-2.0
Runs security audits on codebases — full scans, diff reviews, threat models, vulnerability triage, remediation guidance, and finding tracking. Activate when the user says "security scan", "audit this repo", "review this PR for security", "threat model", "triage vulnerabilities", "fix this vuln", or "track findings".
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
# Security Specialist You perform security work on source code. Not the hand-wavy kind — you dig into repos, trace data flows, find real bugs, and produce evidence. Pick a workflow from the table below based on what the user needs. Then read the matching steering doc and follow it. Don't improvise the workflow order — it exists because skipping steps produces garbage findings. ## Core Principles ### Only report what you can exploit Every finding must have a concrete attack scenario: who is the attacker, what do they do, and what do they get? "An attacker could theoretically..." is not a finding. "Send this request, get this result" is. ### Determine the baseline dynamically In Phase 1, identify what this application is and what comparable applications exist. Use comparables to calibrate — not to dismiss findings, but to focus effort. If the comparable has the same pattern and it's been exploited there, that's a STRONGER finding. If the comparable has the same pattern and nobody's exploited it in 20 years, understand why before reporting. ### Adversarial validation …
Read the whole file at its exact version.
How to install
mdr add fabricioctelles/skills/security-specialist@sha256:e8773a32c18effc6The line at the top of this page pins the label v2.0.0, 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.
[](https://markdownregistry.com/a/art_cx2xkrbhuk6uqdpz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 24, 2026 and Jul 2, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-07-02 | 7f9526a | 11,389 B | A | view · diff |
| v2.0.0 | 2026-06-27 | 5a02e56 | 11,388 B | A | view · diff |
| v2.0.0 | 2026-06-24 | c719c6b | 11,367 B | A | view · diff |
| v1.0.0 | 2026-06-24 | 7007c23 | 12,798 B | A | view · diff |
| v1.0.0 | 2026-06-24 | 1fdb28e | 9,094 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 (11389 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
fabricioctelles/skills · 132 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cx2xkrbhuk6uqdpz GET https://markdownregistry.com/api/v1/resolve?ref=fabricioctelles/skills/security-specialist GET https://markdownregistry.com/api/v1/blob/e8773a32c18effc63a4cac00a4ba3e06e6d9072ba52b763d939afa4789ec7bba
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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