LABINTERMEDIATE
Network Policy Implementation Lab
Implement Kubernetes NetworkPolicies to isolate namespaces, restrict database access, and enforce default-deny policies.
45 minutes
kubernetes-security/cks
Lab Overview
This hands-on lab teaches you to implement Kubernetes NetworkPolicies for CKS exam preparation.
You'll learn to:
- Deploy test applications across multiple namespaces
- Implement default-deny ingress and egress policies
- Create policies to allow specific traffic patterns
- Test and validate network isolation
- Troubleshoot network policy issues
NetworkPolicies are a critical component of Kubernetes security, controlling pod-to-pod communication at the network layer. This lab covers scenarios commonly tested on the CKS exam.
Prerequisites
cka-certification
kubernetes-networking-fundamentals
Technologies Covered
kubernetessecuritycksnetwork-policiesnamespace-isolationzero-trust
Part of a Course
This lab is part of the Kubernetes Security Specialist - CKS Certification Preparation course
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