Adding a Rule

Constraints

You can add a built-in rule or customized rule. Built-in rules cannot be added, edited, and deleted.

Procedure

1. Log in to the management console.
2. Click in the upper left corner of the management console and select a region or project.
3. In the navigation pane on the left, click and choose Security > Data Security Center.
4. In the navigation pane, choose Sensitive Data Identification > Identification Rule.
   Figure 1 Rules
   

5. In the upper left corner of the rule list, click Add Rule.
6. In the displayed dialog box, configure basic parameters. For parameter details, see Table 1.
   Figure 2 Adding an identification rule
   

   Table 1 Parameters for adding an identification rule

   Name	Description	Example Value
   Rule	You can customize a rule name. The rule name must meet the following requirements: Contain 1 to 255 characters. Consist of letters, digits, underscores (_), and hyphens (-). Be unique.	N/A
   Type	Set it to Keyword or Regular expression. Keyword: Indicates that the rule can be executed using keywords. Regular expression: A regex follows concise, flexible principles to match (specify and identify) characters, words, and patterns.	Keyword
   Keyword	This parameter is displayed when Type is set to Keyword. Logic: Select a logical relationship for keywords. AND: All keywords are included. OR: Only one keyword is included. Content: Enter a keyword. You can click to add a maximum of 10 keywords.	and, Zhang San
   Regular Expression	This parameter is displayed when Type is set to Regular expression.	N/A
   Risk Level	Select the risk level for the rule. The risk level ranges from 1 to 10. Levels 1 to 3 indicate low risks, 4 to 7 indicate medium risks, and 8 to 10 indicate high risks.	5 (Medium)
   Minimum Matching Times	Number of rule hits. If the number of rule hits reaches the set value, the information will be marked as sensitive information.	2
   Description	(Optional) This parameter is used to differentiate this rule from others.	N/A

7. Click OK.