Data Identifiers

Digital assets are files and data that an organization must protect against unauthorized transmission. You can define digital assets using the following data identifiers:


You cannot delete a data identifier that a content filtering rule or DLP template is using. Delete the rule or template before deleting the data identifier.

  • Expressions: Data that has a certain structure.

    For details, see Expressions.

  • File attributes: File properties such as file type and file size.

    For details, see File Attributes .

  • Keyword lists: A list of special words or phrases.

    For details, see Keyword Lists.