Masking Techniques
The masking technique is the type of data masking to apply to a selected column.
Select one of the following masking techniques:
- Credit Card masking
- Applies a credit card mask format to columns of string data type that contain credit card numbers.
- Email masking
- Applies an email mask format to columns of string data type that contain email addresses.
- IP Address masking
- Applies an IP address mask format to columns of string data type that contain IP addresses.
- Key masking
- Produces deterministic results for the same source data and seed value. You can apply key masking to datetime, string, and numeric data types.
- Phone masking
- Applies a phone number mask format to columns of string data type that contain phone numbers.
- Random masking
- Produces random results for the same source data and mask format. You can apply random masking to datetime, string, and numeric data types.
- SIN masking
- Applies a Social Insurance number mask format to columns of string data type that contain Social Insurance numbers.
- SSN masking
- Applies a Social Security number mask format to columns of string data type that contain Social Security numbers.
- Custom Substitution masking
- Replaces a column of data with similar but unrelated data from a custom dictionary. You can apply custom substitution masking to columns with string data type.
- Substitution masking
- Replaces a column of data with similar but unrelated data from a default dictionary. You can apply substitution masking to columns with string data type.
- URL masking
- Applies a URL mask format to columns of string data type that contain URLs.