Security and Mutual TLS
Implement service-to-service encryption with mutual TLS, configure PeerAuthentication policies, AuthorizationPolicies, and zero-trust networking patterns in Istio.
Lab Overview
Implement service-to-service encryption with mutual TLS, configure PeerAuthentication policies, implement AuthorizationPolicies, and manage certificate lifecycle.
What You'll Learn
Enable strict mutual TLS across a namespace using a PeerAuthentication policy and verify encrypted traffic
Create AuthorizationPolicy resources to allow or deny traffic between specific services based on identity
Inspect Istio-managed certificates and understand the certificate rotation lifecycle
Apply zero-trust networking patterns by defaulting to deny-all and explicitly allowing required service communication
Technologies Covered
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