6 terms
Anonymization is the irreversible transformation of personal data so that individuals can no longer be identified by any means reasonably likely to be used.
Data masking replaces sensitive values with realistic but fictitious or obscured ones so data can be used for testing, support or analytics without exposure.
Differential privacy is a mathematical guarantee that limits how much any single person's data can change the published output of an analysis or model.
Privacy by default means a system's out-of-the-box settings process only the personal data needed for each purpose, without any action by the user.
Privacy by design is the engineering approach that builds data protection into systems from the first design decision instead of adding it later.
Pseudonymization replaces direct identifiers with pseudonyms so data cannot be linked to a person without separately held additional information.