Masking Pattern

Overview

The Masking Pattern page manages patterns for detecting and masking sensitive information. By default, 25 masking patterns are provided, and you can directly add additional patterns as needed.

Viewing Masking Pattern List

You can view registered masking patterns on the Masking Pattern page. (Searchable by pattern name)

Viewing/Modifying/Deleting Masking Pattern Details

Clicking on an item in the table you want to view details for opens a Drawer where you can view, modify, or delete detailed information.

• Detecting Pattern: Sensitive information detection pattern
• Masking Pattern: Sensitive information masking pattern
• Masking Pattern Preview: Preview of masking pattern application results
  • Raw Data: Sample data
  • Detected Data: Areas detected as sensitive information in sample data by the Detecting Pattern (blue shading)
  • You can check the sensitive information masking results for sample data in Masked Data within the Preview table

Clicking the Save button saves the changes.

Clicking the Delete button and clicking the Delete button in the confirmation modal completes the masking pattern deletion.

Alternatively, you can select items to delete using checkboxes in the Masking Pattern list and click the Delete button to delete them.

Adding Additional Masking Patterns

Clicking the Create Pattern button opens a modal. After entering all necessary information, click the Save button to save.

• Name: Masking pattern name
• Detecting Pattern: Pattern for detecting sensitive information (regular expression)
• Masking Pattern: Pattern for masking sensitive information (regular expression)
• Masking Pattern Preview: Information for previewing whether the masking pattern is entered correctly
  • Entering sample data in Raw Data displays detected data in Detected Data
  • Organized results are displayed in the Preview table
  • Only one sample data can be entered