Security

Pseudonymization

Pseudonymization is the replacement of direct identifiers with tokens while a separate mapping still allows reidentification. Under GDPR, pseudonymized data is still personal data.

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What Is Data Masking? Keeping Real Data Out of Test

What is data masking? It swaps real personal data for realistic fakes so test systems stay useful. Techniques, static vs dynamic, and common gaps.

beginner 5 min read

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