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Policy to control the minimum TLS version used with Azure Service Bus now in public preview

EldertGrootenboer's avatar
EldertGrootenboer
Icon for Microsoft rankMicrosoft
Apr 26, 2022
Communication between a client application and an Azure Service Bus namespace is encrypted using Transport Layer Security (TLS). TLS is a standard cryptographic protocol that ensures privacy and data...
Published Apr 26, 2022
Version 1.0
azure service bus
Jayendran's avatar
Jayendran
MCT
May 09, 2022

I think the policy to audit to control the TLS setting is still not available yet. If you tried you will get the error like

 

autorest/azure: Service returned an error. Status=400 Code="InvalidPolicyAlias" Message="The policy definition 'gartner-governance-pd-0112' rule is invalid. The 'field' property 'Microsoft.ServiceBus/namespaces/minimumTlsVersion' of the policy rule doesn't exist as an alias under provider 'Microsoft.ServiceBus' and resource type 'namespaces'. The supported aliases are 'Microsoft.ServiceBus/namespaces/sku.name; Microsoft.ServiceBus/namespaces/sku.tier; Microsoft.ServiceBus/namespaces/sku.capacity; Microsoft.ServiceBus/namespaces/sku; Microsoft.ServiceBus/namespaces/provisioningState; Microsoft.ServiceBus/namespaces/createdAt; Microsoft.ServiceBus/namespaces/updatedAt; Microsoft.ServiceBus/namespaces/serviceBusEndpoint; Microsoft.ServiceBus/namespaces/metricId; Microsoft.ServiceBus/namespaces/zoneRedundant; Microsoft.ServiceBus/namespaces/status; Microsoft.ServiceBus/namespaces/createACSNamespace; Microsoft.ServiceBus/namespaces/enabled; Microsoft.ServiceBus/namespaces/identity.principalId; Microsoft.ServiceBus/namespaces/identity.tenantId; Microsoft.ServiceBus/namespaces/identity.type; Microsoft.ServiceBus/namespaces/identity;

 

I got the confirmation from the microsoft support that this not supported yet. Hence they are going to update the documentation properly. So probabily we will wait until we get the official support from azure policy.