Help Center/ Data Security Center/ FAQs/ Sensitive Data Identification and Masking/ What Are the Built-in Identification Rules of DSC?
Updated on 2025-07-08 GMT+08:00
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What Are the Built-in Identification Rules of DSC?

Based on sensitive information in different industries, DSC provides seven types of built-in rules, including sensitive image information, sensitive personal information, and sensitive enterprise information. For details about the built-in rules, see Table 1.

Table 1 Built-in rules

Type

Type

Personal sensitive images
  • Driving license image (Chinese mainland)
  • Bank card image (Chinese mainland)
  • ID card image (Chinese mainland)
  • Image of motor vehicle registration certificate (Chinese mainland)
  • Passport image (Chinese mainland)
  • Auto insurance policy image (Chinese mainland)
  • Motor vehicle license image (Chinese mainland)

Personal privacy
  • ID card No. (Chinese mainland)
  • Passport No. (Chinese mainland)
  • Driver's license No. (Chinese mainland)
  • Exit-Entry Permit for Traveling to and from Hong Kong and Macao (EEP)
  • Car license plate number (Chinese mainland)
  • Military ID card number
  • American social security number (SSN)
  • ITIN
  • Social security information
  • Vehicle identification number
  • Name (Simplified Chinese)
  • Name (English)
  • Nationality
  • Gender
  • Ethnicity
  • Birthday
  • Birth place
  • Education level
  • Company
  • Industry
  • Telephone number (Chinese mainland)
  • Mobile number (Chinese mainland)
  • Email address
  • WeChat ID
  • QQ account
  • Marital status
  • Family member relationship
  • Religion
  • Bank account number
  • Credit card number
  • MasterCard credit card number
  • VISA credit card number
  • Credit card security code

Enterprise information
  • Business registration number
  • Unified social credit code
  • Taxpayer identification number (tax number)
  • Organization code
  • Enterprise type
  • Operation status
  • Enterprise delivery information
  • Enterprise requirement information

Device information
  • International mobile equipment identity (IMEI)
  • Mobile equipment identity (MEID)
  • MAC address
  • SIM card IMSI information.
  • IPv4 address
  • IPv6 address
  • Linux-Passwd file
  • Linux-Shadow file

Key information
  • SSL Certificate
  • Secret_Access_Key
  • AWS_ACCESS_KEY
  • AWS_SECRET_KEY
  • Facebook_SECRET
  • IAM op_service account and password
  • GitHub_KEY
  • DSA private key
  • EC private key
  • Encryption private key
  • RSA private key

Location
  • GPS data
  • Exact address (China)
  • Province (Chinese mainland)
  • Postal code (Chinese mainland)
  • City (Chinese mainland)
  • Municipality (China)
  • Address (Chinese mainland)

Sensitive system information
  • URL link
  • LDAP
  • OS

Common information

Date