Enforce the use of trusted registries using TLS

AltaNivel 1Automatizadaopenshift-virt

Descripción

Transport Layer Security (TLS) is a cryptographic protocol used in this context to protect data in transit. Restricting operations to the use of trusted registries ensures the use of approved container images. Audit: Passes when .spec.storageImport.insecureRegistries of the HyperConverged resource is empty. Requires oc logged in to the cluster with read access.

Cómo se verifica

Método de auditoría: Comando de shell

shell

command -v oc >/dev/null 2>&1 || exit 1; v=$(oc get hyperconverged kubevirt-hyperconverged -n openshift-cnv -o jsonpath='{.spec.storageImport.insecureRegistries}') || exit 1; [ -z "$v" ] && echo compliant || echo noncompliant

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Do not allow connections to insecure registries from hyperconverged resources. The cluster administrator can remove any insecure registry: $ oc patch hyperconverged kubevirt-hyperconverged - n openshift - cnv --type='json' -p='[ {"op": "remove", "path": "/spec/storageImport/insecureRegistries"}, ]'

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: openshift-virtregistrytls
Referencia: CIS Red Hat OpenShift Virtual Machine Extension Benchmark v1.0.0 - 1.5 Enforce the use of trusted registries using TLS

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target openshift-virt