Challenges by Adam Leskis

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Security

Harden a Django GraphQL API: Five Classic Flaws

by Adam Leskis

A stock Django + Strawberry GraphQL service ships with five common weaknesses. Probe each one from the terminal, fix it in the real project, and watch the lab confirm the remediation against the live endpoint.

#graphql #django #strawberry #appsec

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes

CKA Practice: Upgrade Multi-Node Kubernetes Cluster

by Adam Leskis

This exercise tests your ability to safely upgrade a multi-node Kubernetes cluster from version 1.34 to 1.35 following the standard upgrade procedure.

#cka

This challenge was created by a community author. Community content is reviewed by the iximiuz Labs team on a best effort basis.

Challenge on Kubernetes, Networking

CKA Practice: Configure Network Policies To Restrict Traffic Between Pods

by Adam Leskis

This exercise tests your ability to configure kubernetes network policies to make sure only pods with specific labels can communicate with each other.

#cka #network-policies