auditing-group-policy-and-sysvol-trust SKILL.md skillA
auditing-group-policy-and-sysvol-trust from unboundcompute/security-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add unboundcompute/security-agent-skills/auditing-group-policy-and-sysvol-trust@git:20260908.e3ae18aPins git:20260908.e3ae18a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- unboundcompute/security-agent-skills
- Path
skills/auditing-group-policy-and-sysvol-trust/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260908.e3ae18a, committed Sep 8, 2026
- Size
- 10,099 bytes
- Repository stars
- 26
- License
- MIT
Audit trust placed in group policy content and the domain policy share, where a low-privileged principal can write a policy object, its files on the domain share, or its link, causing that policy to run scripts, set scheduled tasks, install software, or change security settings on every machine the policy applies to, or where a stored credential or an unsigned policy file lets any domain user act on the policy. Use when policy objects, their share files, or their links may be writable by…
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
# Auditing group policy and SYSVOL trust: when a writable policy runs on every machine Group policy is a domain-wide instruction stream: a policy object names settings, scripts, scheduled tasks, and software, its files live on a share every domain machine reads, and its links decide which machines apply it. Machines apply that policy with high privilege and largely without questioning it. That is safe only when nobody below a domain administrator can change what a policy says, where its files live, or which machines it targets. When a low-privileged principal can write a policy object, edit its files on the share, or alter its link, they run their own scripts and tasks on every machine in scope. A second failure hides in the content itself: a credential stored in a policy file that every domain user can read, or an unsigned policy file a machine applies without verifying its origin. The bug is trust in policy content or scope that a non-administrator can influence. You audit these by reading who can write each policy, its share files, and its links, and what the content discloses. ## When to use …
Read the whole file at its exact version.
How to install
mdr add unboundcompute/security-agent-skills/auditing-group-policy-and-sysvol-trust@sha256:750f75d93bf577f7The line at the top of this page pins the label git:20260908.e3ae18a, 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_chgkqi2ct5wnwxej)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 8, 2026.
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 (10099 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
unboundcompute/security-agent-skills · 26 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_chgkqi2ct5wnwxej GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/auditing-group-policy-and-sysvol-trust GET https://markdownregistry.com/api/v1/blob/750f75d93bf577f7aa58d42cd313253642b2c653f08ca041f68a79c735c32282
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.