HIGH
Source
CloudSploit
ID
postgresql-encryption-at-rest-with-byok

PostgreSQL Encryption At Rest with BYOK

Ensure that Azure PostgreSQL Database Servers data is encrypted with CMK.

Data at rest encryption with BYOK ensures that your PostgreSQL server data is protected using a key that you manage. Enabling BYOK adds an extra layer of security by allowing you to control access to the encryption keys.

Enable CMK encryotion for PostgreSQL database servers.