How does this skill help with Kubernetes network security?

It provides standardized templates for implementing 'Default Deny' policies, DNS access rules, and specific ingress/egress rules to ensure strict network isolation between workloads.

Is this skill compatible with Service Meshes like Istio?

Yes, it includes security configurations for Istio, including PeerAuthentication for enforcing mTLS and AuthorizationPolicies for service-level access control.

Does it support modern Pod Security Standards (PSS)?

Absolutely. It provides configurations for Privileged, Baseline, and Restricted PSS profiles that can be applied at the namespace level via Kubernetes labels.

Can I automate security enforcement with this skill?

Yes, it includes OPA Gatekeeper templates and constraints to automatically validate and enforce security policies during the admission control phase.

Can I use this skill to configure user permissions?

Yes, it includes patterns for both namespace-scoped Roles and cluster-wide ClusterRoles, allowing you to implement granular RBAC based on the principle of least privilege.

Kubernetes Security Policies

Name: Kubernetes Security Policies
Author: HermeticOrmus

byHermeticOrmus

Seguridad y Pruebas

Implements production-grade Kubernetes security using NetworkPolicies, Pod Security Standards, and fine-grained RBAC.

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This skill provides a comprehensive framework for securing Kubernetes clusters by implementing production-grade security patterns. It enables developers and DevOps engineers to configure robust network isolation, enforce least-privilege access control through RBAC, and apply Pod Security Standards (PSS) across namespaces. With built-in support for advanced tools like OPA Gatekeeper for policy enforcement and Istio Service Mesh for mTLS, it facilitates the creation of compliant, multi-tenant environments that adhere to CIS Benchmarks and NIST security frameworks.

Características Principales

0 GitHub stars
Comprehensive NetworkPolicy templates for default-deny and microsegmentation
Pre-configured RBAC roles and bindings for least-privilege access control
Namespace-level Pod Security Standards implementation (Baseline/Restricted)
OPA Gatekeeper ConstraintTemplates for automated policy enforcement
Istio Service Mesh security configuration for mTLS and authorization

Casos de Uso

Hardening production Kubernetes clusters for multi-tenant environments
Implementing network segmentation to prevent lateral movement between services
Automating security compliance for CIS Benchmarks and NIST frameworks

Acerca de

Características Principales

0 GitHub stars
Comprehensive NetworkPolicy templates for default-deny and microsegmentation
Pre-configured RBAC roles and bindings for least-privilege access control
Namespace-level Pod Security Standards implementation (Baseline/Restricted)
OPA Gatekeeper ConstraintTemplates for automated policy enforcement
Istio Service Mesh security configuration for mTLS and authorization

Casos de Uso

Hardening production Kubernetes clusters for multi-tenant environments
Implementing network segmentation to prevent lateral movement between services
Automating security compliance for CIS Benchmarks and NIST frameworks