Question

Contoso needs a sensitive information type that flags any document containing one of roughly 5,000 internal project code names your R&D team maintains in a spreadsheet. The list changes frequently and must be easy for a compliance admin to update without editing regular expressions. Which approach in Microsoft Purview should you use?

Accepted Answer

Create a custom sensitive information type based on a keyword dictionary and upload the code names.

Answer

Create a custom sensitive information type using a regular expression that matches each code name.

Answer

Configure exact data match (EDM) with the spreadsheet as the sensitive data source.

Answer

Use a built-in trainable classifier and provide the spreadsheet as seed content.