k8s-security-policies SKILL.md skillA
k8s-security-policies from wshobson/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wshobson/agents/k8s-security-policies@git:20260307.47a5dbcPins git:20260307.47a5dbc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wshobson/agents
- Path
plugins/kubernetes-operations/skills/k8s-security-policies/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260307.47a5dbc, committed Mar 7, 2026
- First version recorded
- Oct 17, 2025
- Size
- 7,192 bytes
- Repository stars
- 42,320
- License
- MIT
Implement Kubernetes security policies including NetworkPolicy, PodSecurityPolicy, and RBAC for production-grade security. Use when securing Kubernetes clusters, implementing network isolation, or enforcing pod security standards.
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
# Kubernetes Security Policies
Comprehensive guide for implementing NetworkPolicy, PodSecurityPolicy, RBAC, and Pod Security Standards in Kubernetes.
## Purpose
Implement defense-in-depth security for Kubernetes clusters using network policies, pod security standards, and RBAC.
## When to Use This Skill
- Implement network segmentation
- Configure pod security standards
- Set up RBAC for least-privilege access
- Create security policies for compliance
- Implement admission control
- Secure multi-tenant clusters
## Pod Security Standards
### 1. Privileged (Unrestricted)
```yaml
apiVersion: v1
kind: Namespace
metadata:
name: privileged-ns
labels:
pod-security.kubernetes.io/enforce: privileged
pod-security.kubernetes.io/audit: privileged
pod-security.kubernetes.io/warn: privileged
```
### 2. Baseline (Minimally restrictive)
```yaml
apiVersion: v1
kind: Namespace
metadata:
name: baseline-ns
labels:
pod-security.kubernetes.io/enforce: baseline
pod-security.kubernetes.io/audit: baseline
pod-security.kubernetes.io/warn: baseline
```
### 3. Restricted (Most restrictive)
```yaml
apiVersion: v1
kind: Namespace
metadata:
name: restricted-ns
…Read the whole file at its exact version.
How to install
mdr add wshobson/agents/k8s-security-policies@sha256:13c693f24c8b8a6aThe line at the top of this page pins the label git:20260307.47a5dbc, 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_kyspx5pokxiv2eyf)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Oct 17, 2025 and Mar 7, 2026, about one every 71 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260307.47a5dbc latest | 2026-03-07 | 47a5dbc | 7,192 B | A | view · diff |
| git:20260119.5684887 | 2026-01-19 | 5684887 | 7,402 B | A | view · diff |
| git:20251017.65e5cb0 | 2025-10-17 | 65e5cb0 | 7,276 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 (7192 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
wshobson/agents · 42,320 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kyspx5pokxiv2eyf GET https://markdownregistry.com/api/v1/resolve?ref=wshobson/agents/k8s-security-policies GET https://markdownregistry.com/api/v1/blob/13c693f24c8b8a6a23b4441e6f7528b18e735b8da4b9b5a642fef5b6969445a7
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.