Strata Cloud Manager

1. Log in to Strata Cloud Manager.
2. Edit the data filtering settings on Strata Cloud Manager to configure the minimum and maximum data size limits and the actions the firewall takes when uploading files or to the DLP cloud service or when inspecting non-file based traffic.
3. Select ManageConfigurationData Loss PreventionData Profiles and Add Data ProfileClassic Data Profile.

   You can also create a new data profile by copying an existing data profile. This allows you to quickly modify an existing data profile with additional match criteria while preserving the original data profile from which the new data profile was copied.

   Data profiles created by copying an existing data profile are appended with Copy - <name_of_original_data_profile>. This name can be edited as needed.

   Adding an EDM data set to a copied data profile is supported only if the original data profile had an EDM data set to begin with. Adding an EDM data set to a data profile that doesn’t already have an EDM data set isn’t supported.
4. Configure the Primary Rule for the data profile.

   Data pattern match criteria for traffic that you want to allow must be added to the Primary Rule. Data pattern match criteria for traffic that you want to block can be added to either Primary Rule or Secondary Rule.

   1. Enter a descriptive Data Profile Name.
   2. Add Pattern Group and Add Data Pattern.
   3. Configure the match criteria.

      • Data Pattern—Select a custom or predefined data pattern.
        Predefined ML-based data patterns support only the Any occurrence condition with either High or Lowconfidence. You can't configure any other traffic match criteria other than the confidence level for Predefined ML-based data patterns.
      • Occurrence Condition—Specify the occurrences condition required to trigger a Security policy rule action.
        • Any—Security policy rule action triggered if Enterprise DLP detects at least one instance of matched traffic.
        • Less than or equal to—Security policy rule action triggered if Enterprise DLP detects instances of matched traffic, with the maximum being the specified Count.
        • More than or equal to—Security policy rule action triggered if Enterprise DLP detects instances of matched traffic, with a minimum being the specified Count.
        • Between (inclusive)—Security policy rule action triggered if Enterprise DLP detects any number of instances of matched traffic between the specific Count range.
      • Count—Specify the number of instances of matched traffic required to trigger a Security policy rule action. Range is 1 - 500.
        For example, to match a pattern that appears three or more times in a file, select More than or equal to as the Occurrence Condition and specify 3 as the Threshold.
      • Confidence—Specify the confidence level required for a Security policy rule action to be taken (High or Low).
   4. (Optional) Add Data Pattern to add additional data pattern match criteria to the Primary rule.
   5. (Optional) Add Data Pattern Group to add additional data pattern conditions using AND or OR operators to the Primary Rule.

      Refer to the descriptions above to configure any additional data pattern conditions as needed.
   6. (Optional) Configure a Secondary Rule.

      Data pattern match criteria added to the Secondary Rule block all traffic that meets the match criteria for the data pattern conditions. If you want to allow traffic that matches a data pattern match criteria, add it to the Primary Rule.
   7. Review the Data Profile Preview to verify the data profile match criteria.
   8. Save the data profile.

5. Test a Data Profile to verify it accurately detects the sensitive data you configured it to detect.
6. Select ManageConfigurationSecurity ServicesData Loss Prevention and search for the data profile you created to verify it was successfully created.
7. Attach the data profile to a Security policy rule.

   • SaaS Security— Add a new asset rule and specify the match criteria using data profile you created.
   • Prisma Access (Managed by Strata Cloud Manager)—Modify a DLP Rule on Strata Cloud Manager.