You can use Oracle Data Safe to identify and protect sensitive and regulated data in Autonomous Databases.
To use Oracle Data Safe you register your database with Oracle Data Safe. Then, you can go to the Oracle Data Safe console from the Details page of your Autonomous Database.
Oracle Data Safe helps you understand the sensitivity of your data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess user security, monitor user activity, and address data security compliance requirements. It provides the following set of features in a single, easy-to-use management console:
Security Assessment helps you assess the security of your database configuration.
User Assessment helps you assess the security of your database users and identify high risk users.
Data Discovery helps you find sensitive data in your database.
Data Masking provides a way for you to mask sensitive data so that the data is safe for non-production purposes.
Activity Auditing lets you audit user activity on your database so you can monitor database usage and be alerted of unusual database activities.
See Enable Oracle Data Safe for the steps to enable or disable Oracle Data Safe.
For more information about Oracle Data Safe, see Oracle Data Safe Overview.