Databases that contain sensitive information often need multiple layers of security to protect that information. In some cases, the organization needs to safeguard (parts of) the stored data. In other cases, securing users' personal information allows the organization to comply with regulations (e.g. HIPAA, GDPR, etc.). Encryption is one of the methods used to secure (access to) sensitive information. Encrypting the information in the database is known as *encryption at rest*. This is different ......