Altering data values to restrict the use of actual sensitive data - 7.3

Data privacy
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Cloud
7.3
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Talend Big Data Platform
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Talend Studio
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Data Governance > Third-party systems > Data Quality components > Data privacy components
Data Quality and Preparation > Third-party systems > Data Quality components > Data privacy components
Design and Development > Third-party systems > Data Quality components > Data privacy components
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For more technologies supported by Talend, see Talend components.

With the tDataMasking component, you can replace sensitive information such as credit card or social security numbers with realistic values, allowing production data to be safely used for purposes such as testing and training.

This scenario describes a Job which uses:

  • the tFixedFlowInput component to generate personal data including credit card numbers,

  • the tDataMasking component to hide specific original data with random characters or figures,

  • the tFileOutputExcel component to output the substitute data set.

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