How does data masking differ from data encryption?
- Data masking adds noise to data
- Data masking changes data values, encryption scrambles data
- Data masking hides data, encryption reveals data
- Data masking protects data at rest, encryption protects data in motion
Data masking involves altering data values so that the original data is hidden, while data encryption involves transforming data into an unreadable format using algorithms. Encryption protects data confidentiality, while masking protects sensitive data from unauthorized access.
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