Does it cover service mesh security?

Yes, the skill includes templates for Istio PeerAuthentication (mTLS) and AuthorizationPolicies to secure microservices communication.

Can I use this for multi-tenant clusters?

Yes, it provides specific configurations for namespace isolation and network segmentation essential for secure multi-tenancy.

Is it compatible with OPA Gatekeeper?

Yes, it includes ConstraintTemplates and Constraints for policy enforcement using Open Policy Agent (OPA) within Kubernetes.

What security standards does this skill support?

It supports the official Kubernetes Pod Security Standards (Privileged, Baseline, and Restricted) as well as RBAC and NetworkPolicies.

How does it handle RBAC configuration?

It provides patterns for both namespace-scoped Roles and cluster-wide ClusterRoles, ensuring service accounts follow the principle of least privilege.

Kubernetes Security Policies

Name: Kubernetes Security Policies
Author: Activer007

byActiver007

Despliegue y DevOps

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

Acerca de

This skill provides a comprehensive framework for securing Kubernetes clusters by implementing defense-in-depth strategies. It guides users through the configuration of NetworkPolicies for traffic isolation, RBAC for granular access control, and Pod Security Standards to enforce runtime constraints. It also includes advanced patterns for OPA Gatekeeper, Istio service mesh security, and compliance with CIS benchmarks, making it an essential tool for developers and DevOps engineers looking to harden their containerized environments against potential threats.

Características Principales

Implementation of Kubernetes Pod Security Standards (Privileged, Baseline, Restricted)
0 GitHub stars
Network isolation using default-deny and application-specific NetworkPolicies
Container hardening including non-root execution and read-only filesystems
Least-privilege RBAC configuration for users and service accounts
Advanced policy enforcement with OPA Gatekeeper and Istio mTLS

Casos de Uso

Implementing network segmentation to prevent lateral movement within a cluster
Hardening multi-tenant Kubernetes clusters for production-grade security
Ensuring cluster compliance with CIS Kubernetes Benchmarks and NIST frameworks

Acerca de

Características Principales

Implementation of Kubernetes Pod Security Standards (Privileged, Baseline, Restricted)
0 GitHub stars
Network isolation using default-deny and application-specific NetworkPolicies
Container hardening including non-root execution and read-only filesystems
Least-privilege RBAC configuration for users and service accounts
Advanced policy enforcement with OPA Gatekeeper and Istio mTLS

Casos de Uso

Implementing network segmentation to prevent lateral movement within a cluster
Hardening multi-tenant Kubernetes clusters for production-grade security
Ensuring cluster compliance with CIS Kubernetes Benchmarks and NIST frameworks