Enable Data Masking

Data masking allows you to control the exposure of sensitive data, such as credit card numbers or Social Security numbers, so only required information is displayed in clear text to the administrator and other non-privileged users who can view the snippet of content matched as an incident. For example, with complete data masking enabled, the Aperture service will display a credit card number as XXXX-XXXX-XXXX-XXXX.
Because Data Masking apply to all cloud apps on Aperture, you must be an administrator with a Super Admin role or Admin role with access to all apps to modify this setting.
  1. Specify how sensitive data is stored and reported in the Aperture service.
    For financial and PII policy rules, the Aperture service displays a snippet of 100 bytes of content before and after the violation. The data masking setting determines if and how the Aperture service masks sensitive content that is displayed to the Aperture administrator.
    Select SettingsCloud Apps & Scan Settings.
    • Do not mask—Displays all the values in clear text.
    • Partial Mask —Displays only the last four digits in clear text.
    • Full mask—Does not display any values; the digits are completely masked.
  2. Save the changes.
    Save your changes.

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