Home / kyleoliveiro / sg-gov-skills · GitHub

sg-gov-access-control SKILL.md skillA

sg-gov-access-control from kyleoliveiro/sg-gov-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add kyleoliveiro/sg-gov-skills/sg-gov-access-control@git:20261027.6f21efa

Pins git:20261027.6f21efa in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: kyleoliveiro/sg-gov-skills
Path: skills/sg-gov-access-control/SKILL.md
Versions recorded: 1
Latest version: git:20261027.6f21efa, committed Oct 27, 2026
Size: 13,628 bytes
Repository stars: 17
License: MIT

Set up or audit identity and access management against the Singapore Government's ICT&SS Policy Reform (IM8 successor) Access Control controls (AC-1..AC-16): account inventory and deny-by-default least privilege, MFA for privileged accounts, Singpass/Corppass for public users vs government SSO (WOG AAD) for internal users, inactive/expired account handling, access reviews, automated account lifecycle, static credential rotation, endpoint hardening/MDM, identity- and device-based access, and…

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

# sg-gov-access-control: AC controls for SG government systems

You are setting up or auditing who and what can access a system, with which
credentials, from which devices, and for how long, against the ICT&SS Policy Reform
**Access Control family (AC-1..AC-16)**. The family governs accounts, identity,
authentication, and privilege from creation to removal.

Three points apply throughout:

1. **Medium-Risk Cloud puts AC-2, AC-3, AC-5, AC-6 at Level 0**: MFA for privileged
   accounts, disabling inactive/expired accounts, hardened endpoints for remote admin
   access, and changing default credentials are mandatory with no deviation path once
   a system handles Confidential / Sensitive High data. **High-Risk Cloud CII
   adds AC-1 (least privilege) to Level 0.**
2. **Identity is split by audience.** Public users needing high identity assurance use
   **Singpass/Corppass MFA** (AC-7); agency and internal users use **Government-managed
   SSO such as WOG AAD** (AC-7's recommendation, enforced through AC-12 SSO with MFA at
   the IdP). Building a bespoke login for either audience is a finding.
3. **Least privilege is grounded in the inventory.** AC-1's statement grants minimum
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add kyleoliveiro/sg-gov-skills/sg-gov-access-control@sha256:b37614a31e47c1c4

The line at the top of this page pins the label git:20261027.6f21efa, 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](https://markdownregistry.com/badge/art_cxpke7xavph4u7z3.svg)](https://markdownregistry.com/a/art_cxpke7xavph4u7z3)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 27, 2026.

version	committed	commit	size	audit
git:20261027.6f21efa latest	2026-10-27	6f21efa	13,628 B	A	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 (13628 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

kyleoliveiro/sg-gov-skills · 17 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cxpke7xavph4u7z3
GET https://markdownregistry.com/api/v1/resolve?ref=kyleoliveiro/sg-gov-skills/sg-gov-access-control
GET https://markdownregistry.com/api/v1/blob/b37614a31e47c1c4c7dd08141232b2b6168c4722d76d4395cd4614c09a362c8f

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.