How to configure Data Masking Policy in Prisma Access Browser?

To guide to proper configuration of Data Masking Policy in Prisma Access Browser.

Step 1: Access Strata Cloud Manager

• Go to HUB using your browser.

• Ensure you have the appropriate administrative access.

Step 2: Open Prisma Access Browser 

• From the applications main menu, click on Prisma Access Browser

• If you are in Strata Cloud Manager click Manage > Configuration > Prisma Access Browser

Step 3: Go to Policy Configuration

• Click on Policy > Rules

• Under Access and Data Control 

  Choose to either:

  • Add a new policy rule, or

  • Modify an existing Access and Data Control Policy

Step 4: Configure Data Control Settings

• In the When Contains section:

  • Select the "Specific content" radio button.

Step 5: Select Data Profiles or Patterns

• Choose the appropriate Data Profiles or Data Patterns from the list.

  • These are predefined sets of sensitive data types (e.g., credit card numbers, PII).

Step 6: (Optional) Create Custom Content Types

• If needed, go to the Data Patterns section to:

  • Create and define Custom Content Types for more tailored data matching.

Step 7: Save the Policy

• Review your configuration.

• Click Save to apply the changes to your policy.

Data Masking Known Limitations:

Prisma Access Browser does not mask inputs or links:
* Inputs - because it can corrupt data. 
* Links - because it breaks websites.