fix(azure): require all SMB channel encryption algorithms to be secure (storage_smb_channel_encryption_with_secure_algorithm) (#11354)

Co-authored-by: Hugo Pereira Brito <101209179+HugoPBrito@users.noreply.github.com>
Co-authored-by: Daniel Barranquero <danielbo2001@gmail.com>

docs/user-guide/cli/tutorials/configuration_file.mdx

@@ -91,6 +91,7 @@ The following list includes all the Azure checks with configurable variables tha
 | `sqlserver_recommended_minimal_tls_version`                   | `recommended_minimal_tls_versions`               | List of Strings |
 | `vm_sufficient_daily_backup_retention_period`                 | `vm_backup_min_daily_retention_days`             | Integer         |
 | `vm_desired_sku_size`                                         | `desired_vm_sku_sizes`                           | List of Strings |
+| `storage_smb_channel_encryption_with_secure_algorithm`        | `recommended_smb_channel_encryption_algorithms`  | List of Strings |
 | `defender_attack_path_notifications_properly_configured`      | `defender_attack_path_minimal_risk_level`        | String          |
 | `apim_threat_detection_llm_jacking`                           | `apim_threat_detection_llm_jacking_threshold`    | Float           |
 | `apim_threat_detection_llm_jacking`                           | `apim_threat_detection_llm_jacking_minutes`      | Integer         |
@@ -534,6 +535,18 @@ azure:
       "1.3"
     ]
 
+  # Azure Storage
+  # azure.storage_smb_channel_encryption_with_secure_algorithm
+  # List of SMB channel encryption algorithms allowed on file shares. A storage
+  # account passes only if every enabled algorithm is in this list. Defaults to
+  # the value required by CIS (AES-256-GCM only, excluding weaker AES-128 ciphers).
+  recommended_smb_channel_encryption_algorithms:
+    [
+      "AES-256-GCM",
+      # "AES-128-CCM",
+      # "AES-128-GCM",
+    ]
+
   # Azure Virtual Machines
   # azure.vm_desired_sku_size
   # List of desired VM SKU sizes that are allowed in the organization