← cd ~/roles
// roles/azure · internet-of-things
Firmware Analysis ReaderAzure built-in role
View firmware images but not upload them or perform any workspace configuration
| Role ID | 2a94a2fd-3c4f-45d1-847d-6585ba88af94 |
|---|---|
| Category | Internet-of-things |
| Actions | 5 (minus 3 NotActions) |
| Data actions | 0 |
What it can do
| Permission | What it allows |
|---|---|
Microsoft.IoTFirmwareDefense/*/read | Any read operation on anything under Microsoft.IoTFirmwareDefense |
Microsoft.IoTFirmwareDefense/workspaces/firmwares/* | Every operation under Microsoft.IoTFirmwareDefense/workspaces/firmwares |
Microsoft.Authorization/*/read | Any read operation on anything under Microsoft.Authorization |
Microsoft.Resources/subscriptions/resourceGroups/read | Gets or lists resource groups. |
Microsoft.Resources/deployments/read | Gets or lists deployments. |
Can't do
These are taken away from the actions above.
| Permission | What it allows |
|---|---|
Microsoft.IoTFirmwareDefense/firmwareGroups/* | Every operation under Microsoft.IoTFirmwareDefense/firmwareGroups |
Microsoft.IoTFirmwareDefense/workspaces/firmwares/write | The operation to create a firmware. |
Microsoft.IoTFirmwareDefense/workspaces/firmwares/delete | The operation to delete a firmware. |
Assign it
Scope it as tightly as you can: a resource or resource group rather than the whole subscription.
az role assignment create \
--assignee "jane.doe@contoso.com" \
--role "Firmware Analysis Reader" \
--scope "/subscriptions/<subscription id>/resourceGroups/<resource group>"New-AzRoleAssignment -SignInName "jane.doe@contoso.com" `
-RoleDefinitionName "Firmware Analysis Reader" `
-Scope "/subscriptions/<subscription id>/resourceGroups/<resource group>"resource assignment 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
name: guid(resourceGroup().id, principalId, '2a94a2fd-3c4f-45d1-847d-6585ba88af94')
properties: {
roleDefinitionId: subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '2a94a2fd-3c4f-45d1-847d-6585ba88af94')
principalId: principalId
}
}Who already has it?
authorizationresources
| where type == "microsoft.authorization/roleassignments"
| where tostring(properties.roleDefinitionId) endswith "2a94a2fd-3c4f-45d1-847d-6585ba88af94"
| project principalId = tostring(properties.principalId), principalType = tostring(properties.principalType), scope = tostring(properties.scope)Other internet-of-things roles
- Azure Device Registry Administrator · 1 permission
- Device Provisioning Service Data Contributor · 1 permission
- Device Provisioning Service Data Reader · 1 permission
- IoT Hub Data Contributor · 1 permission
- IoT Hub Registry Contributor · 1 permission
- IoT Hub Twin Contributor · 1 permission
- IoT Hub Data Reader · 2 permissions
- Azure Device Registry Credentials Contributor · 3 permissions