CNCF [Cloud Native Computing Foundation] Courses

Cloud Native Live: How to Right-Size Kubernetes

A short session on how to right-size Kubernetes.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Dynamic Right-Sizing of Kubernetes for Cloud Cost Savings

A look at dynamically right-sizing Kubernetes workloads to reduce cloud costs.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Addressing Evolving Threat Models in Cloud Security with Open Source Software

Use threat graphs and attack paths to add context to cloud security scans and focus on the risks that matter most.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Cloud Native Application Authorization

A short course focused on authorization for cloud native applications.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Cloud Native Live - Open Telemetry

A Cloud Native Live session focused on OpenTelemetry.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

GitHub Lesser Known Vulnerabilities You Should Be Aware Of

A look at lesser-known vulnerabilities in GitHub.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

DevOps Evolution: Embracing Platform Engineering and Cloud Native Complexity

A talk reframes platform engineering as a product, urging teams to prioritize a shared technology stack and build through cloud-native complexity.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

5 Key Steps to Securing a Default Kubernetes Cluster

Learn five key steps for securing a default Kubernetes cluster.

• YouTube
• 39 minutes
• Self-Paced
• Free Video

Detecting Crypto-Jacking in Kubernetes Workloads

Demonstrates how Falco detects cryptojacking behavior in Kubernetes, from generating suspicious activity to writing and testing custom rules.

• YouTube
• 57 minutes
• Self-Paced
• Free Video

Zero Trust in the Cloud with WebAssembly and WasmCloud

WebAssembly sandboxing and wasmCloud capabilities offer a way to deploy untrusted cloud code with layered security.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

How to Build a Kubernetes Admission Controller from Scratch - Tutorial

Build a Kubernetes admission controller from scratch in Python to see how admission control works and prevent unsafe workloads from entering a cluster.

• YouTube
• 1 hour 23 minutes
• Self-Paced
• Free Video

Self Healing GitOps - Continuous, Secure GitOps Using Argo CD, Helm and OPA

A self-healing GitOps approach uses OPA’s Rego policies to remediate deployment risks and compliance violations on the fly.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Handling JWTs: Understanding Common Pitfalls

A friendly introduction to JWT security that examines signature algorithm confusion and secret brute forcing as common pitfalls.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Journey to Cloud-Native, Kubernetes and Securing Clusters

A newcomer’s roadmap through the noisy online learning landscape for cloud-native tools, from Linux and containers to Kubernetes and cluster security.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Keyless Code Signing Without Fulcio

Explains how to use existing PKI systems to get Sigstore-style keyless code signing with your own trust root.

• YouTube
• 34 minutes
• Self-Paced
• Free Video