Tigera: Calico Demo: Implementing Zero-Trust Microsegmentation for Kubernetes with Calico

Kubernetes’ flat network model is a security risk for any enterprise. A single compromise can lead to a domino effect of security breaches across your entire cluster. The challenge is clear: how do you transform this open, default network into a secure, zero-trust environment without adding complexity or slowing down your teams?

In this demo, you’ll see a step-by-step technical walkthrough of how to implement zero-trust microsegmentation using Calico to ensure that a compromise in one part of your cluster can’t spread to others.

What You’ll learn:

• Implementing Namespace & Workload Isolation: Get hands-on with applying granular controls to restrict traffic and achieve true microsegmentation.
• Staging Policies: Learn to create and test network policies without disrupting live traffic.
• Preview Before You Enforce: Use policy preview to test the impact of new security rules before you apply them, preventing misconfigurations and unplanned outages.
• Visualizing Network Traffic Flows: See how you can use Calico Service Graph to understand and troubleshoot policy behavior.

Join us to see how Calico helps you go beyond the Kubernetes networking and networking security defaults, making zero-trust security practical, scalable, and ready for enterprise workloads.