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K8S Security Policies

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sickn33·vlatest·cloud·MIT

Automates Kubernetes security policy enforcement based on best practices, reducing risk and ensuring compliance.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add sickn33/agentic-awesome-skills --skill k8s-security-policies -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

sickn33

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Install target

Live repository

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No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • Declares what it does: failed

    No SKILL.md was found in the skill's directory.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

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    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned sickn33/antigravity-awesome-skills at 5a4cdd9df8.

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Commit
5a4cdd9df8
Manifest
skills/k8s-security-policies/SKILL.md
Scanned
0 files
Copies in repo
3 — all of them scanned
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About this skill

What it does

This skill automates the implementation of Kubernetes security policies, focusing on NetworkPolicy, PodSecurityPolicy, RBAC (Role-Based Access Control), and Pod Security Standards. It guides users through establishing defense-in-depth security for their Kubernetes clusters by applying best practices and validating outcomes. The skill provides actionable steps to enforce these policies and achieve compliance.

When to use it

  • Implement network segmentation within your Kubernetes cluster.
  • Configure Pod Security Standards (Privileged, Baseline, or Restricted).
  • Set up RBAC for least-privilege access control.
  • Create security policies to meet specific compliance requirements.
  • Implement admission control mechanisms.
  • Secure multi-tenant Kubernetes clusters.

Key capabilities

  • Implementation of Network Policies (e.g., Default Deny All, Allow Frontend to Backend, Allow DNS).
  • Configuration of Pod Security Standards at the namespace level (Privileged, Baseline, Restricted).
  • Creation and application of RBAC roles (namespace-scoped) and cluster roles.
  • Provides example configurations for Network Policies and RBAC.

Example prompts

  • "Implement a default deny all network policy in the 'production' namespace."
  • "Configure the 'baseline' Pod Security Standard for a new namespace called 'development'."
  • "Create an RBAC role that allows read-only access to pods within the 'production' namespace."

Tips & gotchas

  • Clearly define your goals, constraints, and required inputs before using this skill.
  • For detailed implementation examples, refer to the resources/implementation-playbook.md file.
  • This skill is specifically for Kubernetes security policy implementation; it’s not suitable for tasks outside of that scope.