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2026-03-09 20:21:35 -05:00

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370 B
YAML

# Mesh-wide STRICT mTLS - Zero Trust
# All service-to-service communication must present valid SPIFFE SVID
# In ambient mode, ztunnel enforces mTLS for all enrolled namespaces
# Services outside the ambient mesh will be rejected
apiVersion: security.istio.io/v1
kind: PeerAuthentication
metadata:
name: default
namespace: istio-system
spec:
mtls:
mode: STRICT