How is data masking different from encryption?

What is the difference between data masking and encryption?

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

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

Sure! Data masking is often used in non-production environments for testing, where real data shouldn't be exposed.

Is encryption more secure than data masking?

Yes, encryption is generally considered more secure because it protects data by making it unreadable without a decryption key.

Are there any scenarios where data masking is preferred over encryption?

Yes, data masking is preferred when you need to use realistic data for testing without exposing sensitive information.