Understanding and configuring the ProtectionLevel setting in SSIS is essential for maintaining security throughout the ETL process.
To check the ProtectionLevel setting in SSIS:
1. Open your SSIS project in SQL Server Data Tools (SSDT) or SQL Server Management Studio (SSMS).
2. Right-click the project (or an individual package) and select Properties.
3. In the Properties window, locate the ProtectionLevel option, which determines how sensitive information is stored and secured.
Common ProtectionLevel options include DontSaveSensitive, EncryptSensitiveWithUserKey, EncryptSensitiveWithPassword, EncryptAllWithPassword, EncryptAllWithUserKey, and ServerStorage.
Best practices include using DontSaveSensitive for automated pipelines, EncryptSensitiveWithPassword for sharing packages between developers, and avoiding EncryptSensitiveWithUserKey for portability.
For a detailed tutorial with screenshots and additional tips, refer to the full guide linked in the article.