Does this skill support the latest Kubernetes security standards?

Yes, it implements Pod Security Standards (PSS) which are the modern replacement for the deprecated PodSecurityPolicy, alongside current RBAC and NetworkPolicy best practices.

Can I use this for multi-tenant cluster isolation?

Absolutely. The skill includes templates for default-deny-all network policies and namespace-level enforcement labels to ensure strict isolation between tenants.

Does it include support for service meshes?

Yes, it provides configurations for Istio, including PeerAuthentication for mTLS and AuthorizationPolicies for fine-grained service-to-service access control.

How does this help with security compliance?

The generated policies are aligned with industry standards like the CIS Kubernetes Benchmark and NIST frameworks, helping you pass audits by enforcing least-privilege and defense-in-depth.

Kubernetes Security Policies & Hardening

Name: Kubernetes Security Policies & Hardening
Author: Activer007

byActiver007

0•

Security & Testing

Implements production-grade Kubernetes security configurations including network isolation, RBAC, and pod security standards.

This skill provides a comprehensive toolkit for securing Kubernetes clusters by implementing defense-in-depth strategies. It enables developers and DevOps engineers to quickly generate and apply NetworkPolicies for segmentation, configure least-privilege RBAC roles, and enforce modern Pod Security Standards (Privileged, Baseline, and Restricted). Additionally, it supports advanced policy enforcement through OPA Gatekeeper and Istio service mesh security, ensuring clusters meet compliance frameworks like the CIS Kubernetes Benchmark.

Key Features

01Least-privilege RBAC configuration for users and service accounts

020 GitHub stars

03Network isolation via default-deny and service-specific NetworkPolicies

04Service mesh security patterns for Istio mTLS and AuthorizationPolicies

05Namespace-level Pod Security Standard enforcement (Baseline and Restricted)

06Advanced admission control templates using OPA Gatekeeper

Use Cases

01Hardening production clusters for multi-tenant isolation

02Implementing zero-trust networking between microservices

03Achieving CIS Kubernetes Benchmark and NIST compliance

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add activer007/ordinary-claude-skills k8s-security-policies

For use in Claude.ai and ChatGPT

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