What Are the Identification Rules in the Built-in Template of DSC?

DSC data identification templates are industry-specific. These templates can make data comply with regulations. For details about the templates supported by DSC, see Table 1.

You can also customize templates. A maximum of 20 identification templates are supported.

Built-in Huawei Cloud Data Categorization and Leveling Templates

**Table 1** Built-in categorization and leveling templates
Level-1 Category	Level-2 Category	Sensitivity Level	Built-in Rule
Personal information	Authoritative social ID	L3	ID card No. (Chinese mainland)
		L3	Passport No. (Chinese mainland)
		L3	Driver's license No. (Chinese mainland)
		L3	Exit-Entry Permit for Traveling to and from Hong Kong and Macau (EEP)
		L3	Taiwan compatriot permit
		L2	Car license plate number (Chinese mainland)
		L3	Military ID card number
		L3	American social security number (SSN)
		L3	ITIN
		L3	Social security information
		L2	Vehicle identification number
	General personal information	L1	Name (Simplified Chinese)
		L1	Name (English)
		L2	Nationality
		L2	Gender
		L2	Ethnicity
		L2	Birthday
		L2	Birth place
		L2	Education level
		L2	Company
		L2	Industry
		L2	Telephone number (Chinese mainland)
		L3	Mobile number (Chinese mainland)
		L3	Email address
		L2	WeChat ID
		L2	QQ account
	Personal private information	L4	Marital status
		L4	Family member relationship
		L4	Religion
	Real-name authentication certificate	L4	Driving license image (Chinese mainland)
		L4	Bank card image (Chinese mainland)
		L4	ID card image (Chinese mainland)
		L4	Image of motor vehicle registration certificate (Chinese mainland)
		L4	Passport image (Chinese mainland)
		L4	Auto insurance policy image (Chinese mainland)
		L4	Motor vehicle license image (Chinese mainland)
	Bank account information	L3	Bank account number
		L3	Credit card number
		L3	MasterCard credit card number
		L3	VISA credit card number
		L4	Credit card security code
Enterprise information	Enterprise ID information	L1	Business registration number
		L1	Unified social credit code
		L1	Taxpayer identification number (tax number)
		L1	Organization code
		L1	Business license image
	Publicly disclosed information	L1	Enterprise type
	Publicly disclosed information	L1	Operation status
	Enterprise internal information	L2	Enterprise delivery information
		L3	Enterprise planning information
		L2	Enterprise requirement information
Device information	Terminal ID information	L2	International mobile equipment identity (IMEI)
		L2	Mobile equipment identity (MEID)
		L2	MAC address
		L2	SIM card IMSI information.
	IP address	L2	IPv4 address
	IP address	L2	IPv6 address
	Terminal configuration information	L3	Linux-Passwd file
	Terminal configuration information	L3	Linux-Shadow file
General information	Time information	L1	Date
	Time information	L1	Time
	Location	L4	GPS data
		L4	Exact address (China)
		L2	Province (Chinese mainland)
		L2	Postal code (Chinese mainland)
		L2	City (Chinese mainland)
		L2	Municipality (China)
		L3	Address (Chinese mainland)
	Key credential information	L3	SSL Certificate
		L3	Access_Key_Id
		L4	Secret_Access_Key
		L3	AWS_ACCESS_KEY
		L4	AWS_SECRET_KEY
		L4	Facebook_SECRET
		L4	IAM op_service account and password
		L4	GitHub_KEY
		L4	DSA private key
		L4	EC private key
		L4	Encryption private key
		L4	RSA private key
	System network information	L2	URL link
		L2	LDAP
		L1	OS