Merge pull request #260212 from rolyon/rolyon-rbac-roles-defender-storage-data-scanner

[Azure RBAC] Defender for Storage Data Scanner role

Author: prmerger-automator[bot]

articles/role-based-access-control/built-in-roles.md

@@ -69,6 +69,7 @@ The following table provides a brief description of each built-in role. Click th
 > | [Data Box Contributor](#data-box-contributor) | Lets you manage everything under Data Box Service except giving access to others. | add466c9-e687-43fc-8d98-dfcf8d720be5 |
 > | [Data Box Reader](#data-box-reader) | Lets you manage Data Box Service except creating order or editing order details and giving access to others. | 028f4ed7-e2a9-465e-a8f4-9c0ffdfdc027 |
 > | [Data Lake Analytics Developer](#data-lake-analytics-developer) | Lets you submit, monitor, and manage your own jobs but not create or delete Data Lake Analytics accounts. | 47b7735b-770e-4598-a7da-8b91488b4c88 |
+> | [Defender for Storage Data Scanner](#defender-for-storage-data-scanner) | Grants access to read blobs and update index tags. This role is used by the data scanner of Defender for Storage. | 1e7ca9b1-60d1-4db8-a914-f2ca1ff27c40 |
 > | [Elastic SAN Owner](#elastic-san-owner) | Allows for full access to all resources under Azure Elastic SAN including changing network security policies to unblock data path access | 80dcbedb-47ef-405d-95bd-188a1b4ac406 |
 > | [Elastic SAN Reader](#elastic-san-reader) | Allows for control path read access to Azure Elastic SAN | af6a70f8-3c9f-4105-acf1-d719e9fca4ca |
 > | [Elastic SAN Volume Group Owner](#elastic-san-volume-group-owner) | Allows for full access to a volume group in Azure Elastic SAN including changing network security policies to unblock data path access | a8281131-f312-4f34-8d98-ae12be9f0d23 |
@@ -3040,6 +3041,51 @@ Lets you submit, monitor, and manage your own jobs but not create or delete Data
 }
 ```
 
+### Defender for Storage Data Scanner
+
+Grants access to read blobs and update index tags. This role is used by the data scanner of Defender for Storage.
+
+> [!div class="mx-tableFixed"]
+> | Actions | Description |
+> | --- | --- |
+> | [Microsoft.Storage](resource-provider-operations.md#microsoftstorage)/storageAccounts/blobServices/containers/read | Returns list of containers |
+> | **NotActions** |  |
+> | *none* |  |
+> | **DataActions** |  |
+> | [Microsoft.Storage](resource-provider-operations.md#microsoftstorage)/storageAccounts/blobServices/containers/blobs/read | Returns a blob or a list of blobs |
+> | [Microsoft.Storage](resource-provider-operations.md#microsoftstorage)/storageAccounts/blobServices/containers/blobs/tags/write | Returns the result of writing blob tags |
+> | [Microsoft.Storage](resource-provider-operations.md#microsoftstorage)/storageAccounts/blobServices/containers/blobs/tags/read | Returns the result of reading blob tags |
+> | **NotDataActions** |  |
+> | *none* |  |
+
+```json
+{
+  "assignableScopes": [
+    "/"
+  ],
+  "description": "Grants access to read blobs and update index tags. This role is used by the data scanner of Defender for Storage.",
+  "id": "/providers/Microsoft.Authorization/roleDefinitions/1e7ca9b1-60d1-4db8-a914-f2ca1ff27c40",
+  "name": "1e7ca9b1-60d1-4db8-a914-f2ca1ff27c40",
+  "permissions": [
+    {
+      "actions": [
+        "Microsoft.Storage/storageAccounts/blobServices/containers/read"
+      ],
+      "notActions": [],
+      "dataActions": [
+        "Microsoft.Storage/storageAccounts/blobServices/containers/blobs/read",
+        "Microsoft.Storage/storageAccounts/blobServices/containers/blobs/tags/write",
+        "Microsoft.Storage/storageAccounts/blobServices/containers/blobs/tags/read"
+      ],
+      "notDataActions": []
+    }
+  ],
+  "roleName": "Defender for Storage Data Scanner",
+  "roleType": "BuiltInRole",
+  "type": "Microsoft.Authorization/roleDefinitions"
+}
+```
+
 ### Elastic SAN Owner
 
 Allows for full access to all resources under Azure Elastic SAN including changing network security policies to unblock data path access