Earlier quoted context omitted.
The same way they do for people who aren’t from the US? Some combination of name, address, birthdate, etc. But the problem isn’t using the SSN as a semi-unique ID. It’s using it for that and also assuming it’s secret. SSN shouldn’t be any more secret than name or address (and shouldn’t be used to unlock or access accounts).
> The same way they do for people who aren’t from the US? Some combination of name, address, birthdate, etc. Plenty of countries have SSN-like numbers: https://en.wikipedia.org/wiki/National_identification_number It's really not that special. > But the problem isn’t using the SSN as a semi-unique ID. It’s using it for that and also assuming it’s secret. SSN shouldn’t be any more secret than name or address (and shoul…
You’d think, yet here we are, with one of the big three credit agencies letting people steal/resteal accounts with nothing more than some public info.