access-and-identity SKILL.md skillA
access-and-identity from cbrock84/headcount is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cbrock84/headcount/access-and-identity@git:20260916.0e7cd01Pins git:20260916.0e7cd01 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cbrock84/headcount
- Path
plugins/security/skills/access-and-identity/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260916.0e7cd01, committed Sep 16, 2026
- First version recorded
- Aug 29, 2026
- Size
- 4,581 bytes
- Repository stars
- 2,543
- License
- MIT
Designs and audits who can reach what — authentication, authorization models, privileged access, service credentials, and joiner-mover-leaver process. Use this to design a permissions model, run an access review, reduce standing privilege, handle offboarding, set up SSO or MFA, manage service and machine credentials, or diagnose why permissions have sprawled.
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
# Access and identity Access accumulates. People change roles and keep the old permissions, services get broad credentials because narrow ones were inconvenient, and contractors' accounts outlive their contracts. Left alone, entitlement always grows and never shrinks. ## Principles that actually hold - **Least privilege, and it must be practical.** A model so restrictive that people share accounts to get work done is worse than a looser one they follow. - **Role-based, not person-based.** Grants attached to individuals are ungovernable at any scale. - **Time-bound elevation over standing privilege.** Nobody should hold administrative access continuously because they occasionally need it. Elevation on request, with a reason, expiring automatically. - **Separate duties where the consequence is severe.** The person who requests a payment does not approve it; the person who writes the deploy does not solely authorize the production change. ## Authentication Single sign-on wherever possible — the value is not convenience, it is that offboarding becomes one action rather than forty. Every system outside SSO is a system someone will still have access to after they leave. …
Read the whole file at its exact version.
How to install
mdr add cbrock84/headcount/access-and-identity@sha256:2b0abd4c219252a8The line at the top of this page pins the label git:20260916.0e7cd01, 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_ccqtejjzryii2tbf)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 29, 2026 and Sep 16, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260916.0e7cd01 latest | 2026-09-16 | 0e7cd01 | 4,581 B | A | view · diff |
| git:20260901.0757404 | 2026-09-01 | 0757404 | 4,242 B | A | view · diff |
| git:20260901.aa45383 | 2026-09-01 | aa45383 | 3,827 B | A | view · diff |
| git:20260829.4c1a9d2 | 2026-08-29 | 4c1a9d2 | 3,470 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 (4581 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
cbrock84/headcount · 2,543 stars · license MIT · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ccqtejjzryii2tbf GET https://markdownregistry.com/api/v1/resolve?ref=cbrock84/headcount/access-and-identity GET https://markdownregistry.com/api/v1/blob/2b0abd4c219252a899f4ab749926fac5bec125957bbb651e6eb3479827d3d8d6
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.