Data classification is essential for determining the security level of data within a security realm. This topic describes the steps to create and manage data classifications.
Create a new data classification
On the Dataphin home page, select Administration > Data Security from the top menu bar.
In the left-side navigation pane, select General Configuration > Data Sensitivity Level. On the Data Sensitivity Level page, click the Create Data Classification button.
In the Create Data Classification dialog box, enter the required parameters.
Parameter
Description
Classification Name
The name of the data classification. Supports Chinese characters, letters, numbers, or underscores (_), and must not exceed 128 characters.
Classification Abbreviation
The abbreviation of the data classification. Supports Chinese characters, letters, numbers, or underscores (_), and must not exceed 64 characters.
Sensitivity Level
The sensitivity level of the data classification. Supports integers from 1 to 100.
Classification Description
The description of the data classification. Supports Chinese characters, letters, numbers, or underscores (_), and must not exceed 2048 characters.
Click OK to finalize the creation of the data classification.
View data classification
On the Data Sensitivity Level page, you can view the existing data classifications and their details, such as classification level, name, updater, update time, and description.
You can search for data classifications using the name as a keyword.
At the bottom of each data classification card, the following actions are available.
Operation
Description
Edit
Click the Edit icon. In the Edit Data Classification dialog box, modify the classification name and classification description. Click OK to complete the modification.
Delete
Click the Delete icon. In the Delete Data Classification dialog box, click OK to delete the data classification.
If the data classification has been referenced by a detection rule, the data classification cannot be deleted.