Does it help with compliance audits?

Yes, the provided configurations are aligned with the CIS Kubernetes Benchmark and NIST Cybersecurity Framework to help your clusters meet strict regulatory and security audit requirements.

Does this skill support the deprecated PodSecurityPolicy?

While it references general security policies, it prioritizes the modern Pod Security Standards (PSS) and admission controllers like OPA Gatekeeper which are the current industry standard for Kubernetes security.

Is service mesh security included?

Yes, the skill includes patterns for Istio PeerAuthentication (mTLS) and AuthorizationPolicies to secure service-to-service communication within the mesh.

Can I use this for multi-tenant isolation?

Yes, it provides specific templates for namespace-level NetworkPolicies and RBAC to ensure strict isolation and least-privilege access between different tenants in a shared cluster.

Kubernetes Security Policies

Name: Kubernetes Security Policies
Author: Microck

byMicrock

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108

セキュリティとテスト

Implements production-grade Kubernetes security configurations including NetworkPolicies, Pod Security Standards, and granular RBAC.

概要

This skill provides comprehensive guidance for hardening Kubernetes environments by enforcing defense-in-depth strategies. It streamlines the implementation of network segmentation through NetworkPolicies, configures Pod Security Standards (Baseline and Restricted), and establishes least-privilege access using Role-Based Access Control (RBAC). Beyond standard manifests, it includes templates for admission control using OPA Gatekeeper and service mesh security with Istio, making it an essential tool for SREs and security engineers aiming to meet compliance frameworks like CIS Benchmarks or NIST.

主な機能

108 GitHub stars
Implementation of Kubernetes Pod Security Standards (Baseline and Restricted)
Least-privilege RBAC configuration for users and ServiceAccounts
Service mesh security configurations for Istio mTLS and authorization
Automated generation of NetworkPolicy manifests for network isolation
Admission control templates using OPA Gatekeeper and Rego policies

ユースケース

Securing multi-tenant Kubernetes clusters with namespace isolation
Hardening production environments to meet CIS Kubernetes Benchmarks
Implementing network segmentation between frontend and backend services

概要

主な機能

108 GitHub stars
Implementation of Kubernetes Pod Security Standards (Baseline and Restricted)
Least-privilege RBAC configuration for users and ServiceAccounts
Service mesh security configurations for Istio mTLS and authorization
Automated generation of NetworkPolicy manifests for network isolation
Admission control templates using OPA Gatekeeper and Rego policies

ユースケース

Securing multi-tenant Kubernetes clusters with namespace isolation
Hardening production environments to meet CIS Kubernetes Benchmarks
Implementing network segmentation between frontend and backend services