Before you use Sensitive Data Discovery and Protection (SDDP), make sure that you have activated SDDP and authorized it to access your data in services including MaxCompute, Relational Database Service (RDS), and Object Storage Service (OSS). After the authorization, SDDP can protect your data in these services and generates alerts for anomalous events.
After you activate SDDP, you must first authorize it to access your cloud assets on the page shown in the following figure.
After asset authorization, you must authorize SDDP to access specific MaxCompute projects, RDS databases, or OSS buckets. For more information, see Authorize SDDP to access your data.