k8s-security-policies

Automate Kubernetes cluster security with NetworkPolicy, PodSecurity Standards, and RBAC.

3|1|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill k8s-security-policies-duanbiao2000
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: k8s-security-policies
Source: https://github.com/duanbiao2000/obsidianDoc26/tree/main/agents-main/plugins/kubernetes-operations/skills/k8s-security-policies
Command: npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill k8s-security-policies-duanbiao2000

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) and references (resource) components.

What problem does it solve?

Automates the implementation of Kubernetes security controls by delivering NetworkPolicy, PodSecurity Standards, and RBAC patterns to enforce isolation and least-privilege across clusters.

Core Features & Use Cases

  • NetworkPolicy templates to isolate traffic between namespaces and pods
  • Pod Security Standards guidance with practical namespace-level configurations
  • RBAC configuration patterns and RoleBindings to enforce least-privilege access
  • Policy enforcement guidance using OPA Gatekeeper / Kyverno
  • Reference templates and patterns stored in assets/ and references/ for quick reuse

Quick Start

Apply the provided Kubernetes security policy templates to your cluster to establish network isolation, pod security, and RBAC controls

Frequently Asked Questions about k8s-security-policies

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement Kubernetes network policies to isolate traffic between namespaces?

Kubernetes RBAC configurations enforce least-privilege access by defining Roles and RoleBindings that grant specific permissions to service accounts or users, preventing unauthorized cluster operations.

Can I use Gatekeeper and OPA to enforce Kubernetes security policies?

Kubernetes Pod Security Standards restrict pod capabilities by applying namespace-level labels that enforce privileged, baseline, or restricted policies, preventing containers from running with excessive permissions.

What is the best way to apply Pod Security Standards for namespace-level configurations?

Applying Kubernetes security policy templates requires a running cluster with kubectl access to deploy NetworkPolicy, RBAC, and PodSecurity Standard YAML manifests directly to your production environment.

Do I need to configure RBAC before applying Pod Security Standards in Kubernetes?

RBAC and Pod Security Standards are independent controls but both require namespace-level configuration; RBAC manages access permissions while Pod Security Standards manage workload security contexts within those namespaces.