Remediation

From Azure Portal

1. From Azure Home select the Portal Menu.
2. Select Microsoft Defender for Cloud.
3. Under Management, select Environment Settings.
4. Select a subscription.
5. Click on Settings & monitoring.
6. Set the Status of Log Analytics agent to On.
7. Select a Workspace.
8. Click Apply.
9. Click Continue.

Repeat the above for any additional subscriptions.

From Azure CLI

Use the below command to set Automatic provisioning of monitoring agent to On:

az account get-access-token --query "{subscription:subscription,accessToken:accessToken}" --out tsv | xargs -L1 bash -c 'curl -X PUT -H "Authorization: Bearer $1" -H "Content-Type: application/json" https://management.azure.com/subscriptions/subscriptionID/providers/Microsoft.Security/autoProvisioningSettings/default?api-version=2017-08-01-preview -d@"input.json"'

Where input.json contains the Request body json data as mentioned below:

{
    "id": "/subscriptions/<Your_Subscription_Id>/providers/Microsoft.Security/autoProvisioningSettings/default", 
    "name": "default", 
    "type": "Microsoft.Security/autoProvisioningSettings", 
    "properties": { 
        "autoProvision": "On" 
    } 
}