Tim Deschryver 11/12/2024

Obfuscating data in SQL Server

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This technical article explains methods for data obfuscation in SQL Server to protect sensitive information like PII. It critiques client-side obfuscation and advocates for a database-level approach using a custom masking function. The post includes a detailed script to create the function and advises using it only in non-production environments.

Obfuscating data in SQL Server

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