Kubernetes Security Policies
Skill AktivImplement Kubernetes security policies including NetworkPolicy, PodSecurityPolicy, and RBAC for production-grade security. Use when securing Kubernetes clusters, implementing network isolation, or enforcing pod security standards.
To enable users to implement robust, defense-in-depth security for Kubernetes clusters through specific policy configurations.
Funktionen
- Implement Network Policies (default deny, DNS, ingress/egress)
- Configure Pod Security Standards (privileged, baseline, restricted)
- Generate RBAC roles and bindings (Role, ClusterRole, RoleBinding)
- Provide OPA Gatekeeper ConstraintTemplates and Constraints
- Detail Service Mesh Security (Istio PeerAuthentication, AuthorizationPolicy)
Anwendungsfälle
- Securing Kubernetes clusters with comprehensive policies
- Implementing network segmentation and isolation between pods
- Enforcing pod security standards for compliance
- Setting up least-privilege access controls with RBAC
Nicht-Ziele
- Deploying or managing Kubernetes clusters themselves
- Automating the application of policies beyond providing examples
- Providing runtime security enforcement tools beyond configuration guidance
Workflow
- Understand the need for specific security policies (NetworkPolicy, PSP, RBAC).
- Review provided examples for desired policy type (e.g., default deny, RBAC Role, PSP namespace label).
- Adapt and apply the YAML configuration to the target Kubernetes environment.
- Troubleshoot common issues using provided guidance.
- Incorporate provided best practices into cluster security strategy.
Praktiken
- Security Policy Implementation
- RBAC Configuration
- Network Segmentation
- Pod Security Standards
Voraussetzungen
- Kubernetes cluster access
- kubectl command-line tool
- Understanding of Kubernetes concepts
Versioning
- warning:Release ManagementWhile the repository has recent commits, there is no clear versioning signal (semver in frontmatter, changelog, or releases) to indicate distinct versions of the skill. Installation instructions likely point to 'main'.
Practical Utility
- info:Edge casesThe Troubleshooting section addresses common issues like NetworkPolicy not working and RBAC permission denied, providing recovery steps.
Installation
Zuerst Marketplace hinzufügen
/plugin marketplace add wshobson/agents/plugin install kubernetes-operations@claude-code-workflowsQualitätspunktzahl
Vertrauenssignale
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