Is data masking the same as data encryption?

What is the difference between data masking and data encryption?

Data masking involves obscuring specific data within a database, while data encryption transforms data into a secure format.

Can you give me examples of when to use data masking?

Data masking is often used in non-production environments, like testing or training, to protect sensitive information.

Is data encryption necessary if I use data masking?

Yes, data encryption adds an extra layer of security, especially for data at rest or in transit.

Are there any regulations that require data encryption?

Yes, regulations like GDPR and HIPAA often mandate encryption for sensitive data to ensure privacy and security.