Data Protection

DDS provides a series of methods and features to ensure data security and reliability.

**Table 1** Methods for data security
Method	Description	Reference
Transmission encryption (HTTPS)	HTTP and HTTPS are both supported, but HTTPS is recommended for enhanced security.	Making an API Request
Data backup	You can back up and restore databases to ensure data reliability.	Backup Principles and Solutions
Critical operation protection	With this function enabled, the system authenticates your identify when you perform critical operations like deleting an instance, to further secure your data and configurations.	Critical Operation Protection
SSL	You can use SSL to encrypt the connection between DDS and the client. It provides privacy, authentication, and integrity to Internet communications.	Enabling or Disabling SSL