This article was originally published on AI Study Room . For the full version with working code examples and related articles, visit the original post. Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Database Encryption Layers Database encryption protects data at rest and in transit. Multiple layers provide defense in depth. Transparent Data Encryption (TDE) TDE encrypts the entire database at the storage layer: \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\-- SQL Server TDE CREATE DATABASE ENCRYPTION KEY WITH ALGORITHM = AES_256 ENCRYPTION BY SERVER CERTIFICATE DatabaseCert; ALTER DATABASE ProductionDB SET ENCRYPTION ON; \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\-- Check encryption status SELECT DB_NAME(database_id) as DatabaseName, encryption_state_desc, percent_complete FROM sys.dm_database_encryption_keys;…