unboundcompute/security-agent-skills · skills/auditing-host-mount-and-device-exposure/SKILL.md

auditing-host-mount-and-device-exposure skillA

auditing-host-mount-and-device-exposure is agent-read markdown (skill) from unboundcompute/security-agent-skills: Audit the host paths and devices a workload mounts for reach across the container boundary onto the node: a writable hostPath into a sensitive node directory, a mount of the host root or a system path that exposes other pods' data and node configuration, a raw device or block volume that grants low-level host access, and a hostPath whose subpath or symlink handling lets a workload escape the intended directory. Covers Kubernetes and container hosts where hostPath volumes and device mounts connec.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add unboundcompute/security-agent-skills/auditing-host-mount-and-device-exposure@git:20260828.ce55026
Exact content
mdr add unboundcompute/security-agent-skills/auditing-host-mount-and-device-exposure@sha256:1c7add0125c3ea96

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_l7n6ptz2cuy322jf.svg)](https://markdownregistry.com/a/art_l7n6ptz2cuy322jf)

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Versions

versioncommittedcommitsizeaudit
git:20260828.ce55026 latest2026-08-28 ce55026 9,393 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (9393 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

unboundcompute/security-agent-skills · 5 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_l7n6ptz2cuy322jf
GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/auditing-host-mount-and-device-exposure
GET https://markdownregistry.com/api/v1/blob/1c7add0125c3ea9655ce8c4a869a1ece046455b4a8fc3c4651af55e8059ab867

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.