Help Center> Database Security Service> User Guide> Other Operations> Managing Privacy Data Protection Rules
Updated on 2023-08-18 GMT+08:00

Managing Privacy Data Protection Rules

You can view, enable, edit, disable, or delete data masking rules.

Prerequisites

You have purchased a database audit instance and the Status is Running.

Viewing Privacy Data Protection Rules

  1. Log in to the management console.
  2. Select a region, click , and choose Security & Compliance > Database Security Service. The Dashboard page is displayed.
  3. In the navigation tree, choose Rules.
  4. In the Instance drop-down list, select an instance to view its privacy data protection rule.
  5. Click the Privacy Data Protection tab.

    Only user-defined rules can be edited and deleted. Default rules can only be enabled and disabled.

  6. View the rules. For details about related parameters, see Table 1.

    • Store Result Set

      You are advised to disable . After this function is disabled, database audit will not store the result sets of user SQL statements.

      Do not enable this function if you want to prepare for PCI DSS/PCI 3DS CSS certification.

    • Mask Privacy Data

      You are advised to enable . After this function is enabled, you can configure masking rules to prevent privacy data leakage.

    Figure 1 Masking rule information
    Table 1 Masking rule parameters

    Parameter

    Description

    Rule Name

    Rule name

    Rule Type

    Rule type.

    • Default
    • User-defined

    Regular Expression

    Regular expression that specifies the sensitive data pattern

    Substitution Value

    Value used to replace sensitive data specified by the regular expression

    Status

    Status of a rule. Its value can be:

    • Enabled
    • Disabled

    You can perform the following operations on a rule:

    • Disable

      Locate the row that contains the rule to be disabled and click Disable in the Operation column. A disabled rule cannot be used.

    • Edit

      Locate the row that contains the rule to be modified, click Edit in the Operation column, and modify the rule in the displayed dialog box.

    • Delete

      Locate the row that contains the rule to be deleted, click Delete in the Operation column, and click OK in the displayed dialog box.