| author | SoniaLopezBravo |
|---|---|
| ms.author | sonialopez |
| ms.service | azure-iot |
| ms.topic | include |
| ms.date | 03/31/2025 |
Important
This article includes steps to connect to a service using a shared access signature. This authentication method is convenient for testing and evaluation, but authenticating to a service with Microsoft Entra ID or managed identities is a more secure approach. To learn more, see Security best practices for IoT solutions > Cloud security.