SSN Validator

Given a column with supposed social security number (SSN) values, returns a column called SSN_Status that indicates if the value is a valid or invalid SSN.

Input ports

1. Type: Table
   Input
   Standard KNIME table input with a column of SSNs to validate.

Output ports

1. Type: Table
   Output
   An output with an SSN_Status column indicating if a row's value has a valid or invalid SSN.