ciso-review SKILL.md skillA
ciso-review from alirezarezvani/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add alirezarezvani/claude-skills/ciso-review@git:20261103.6278f73Pins git:20261103.6278f73 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- alirezarezvani/claude-skills
- Path
c-level-agents/skills/ciso-review/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261103.6278f73, committed Nov 3, 2026
- First version recorded
- Aug 21, 2026
- Size
- 3,245 bytes
- Repository stars
- 29,490
- License
- MIT
Challenge a plan touching customer data, compliance or prod access. Use when asked or /c-level-agents:ciso-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
# /c-level-agents:ciso-review — CISO Forcing Questions **Command:** `/c-level-agents:ciso-review <plan>` The risk-paranoid threat-modeler. Six questions before any production change that touches customer data or compliance scope. ## When to Run - Before deploying any system that touches PII / PHI / cardholder data - Before signing a new vendor with data access - Before a compliance audit (SOC 2, ISO 27001, HIPAA, GDPR) - Before any architecture decision crossing trust boundaries - After any near-miss incident ## The Six CISO Questions ### 1. Threat Model **What's the STRIDE threat model for this system, and which threat is most likely?** - Spoofing, Tampering, Repudiation, Info Disclosure, DoS, Elevation of Privilege. - Pick the top 3 by likelihood × impact. ### 2. Blast Radius **If this is fully compromised, what data is exposed and how many users are affected?** - Worst case in plain English. - Quantify in dollars via FAIR-based ALE. ### 3. Detection **What signals indicate compromise, and how long until they're triggered (MTTD)?** - Logs alone are not detection. - Define the detection rule, the alert, and the on-call. ### 4. Response …
Read the whole file at its exact version.
How to install
mdr add alirezarezvani/claude-skills/ciso-review@sha256:cc9c9fee7ecab9f8The line at the top of this page pins the label git:20261103.6278f73, 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_7f4s3jytpfazfxeg)
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Versions
The registry has recorded 5 versions of this file, between Aug 21, 2026 and Nov 3, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261103.6278f73 latest | 2026-11-03 | 6278f73 | 3,245 B | A | view · diff |
| git:20261030.b078bb8 | 2026-10-30 | b078bb8 | 3,247 B | A | view · diff |
| git:20261021.c180d13 | 2026-10-21 | c180d13 | 3,381 B | A | view · diff |
| git:20261021.74fa5ea | 2026-10-21 | 74fa5ea | 3,258 B | A | view · diff |
| git:20260821.7405298 | 2026-08-21 | 7405298 | 3,258 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 (3245 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
alirezarezvani/claude-skills · 29,490 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7f4s3jytpfazfxeg GET https://markdownregistry.com/api/v1/resolve?ref=alirezarezvani/claude-skills/ciso-review GET https://markdownregistry.com/api/v1/blob/cc9c9fee7ecab9f82066f33509fddd3c0f6827164f38e6abb3c3f451a01d8011
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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