Slashdot Mirror
Dragging Telephone Numbers Into the Internet Age
azoblue writes with this teaser from Ars Technica, presenting a tempting suggestion for online consolidation: "E-mail, IM, Facebook, phones—what if all of these ways to reach you over a network could be condensed into a single, unique number? The ENUM proposal aims to do just that, by giving everyone a single phone number that maps to all of their identifiers. Here's how it works, and why it isn't already widely used."
Great, then spammers only need one number to send you all sorts of spam in all kinds of different ways. And even better, they can try random numbers!
Why would I want a "number" for that? That's why DNS was invented, so we could move forward from using numbers to identify things and use proper identifiers instead. This is a step backwards in many ways.
A single number to identify people would be just as powerful as a SSN or driver's license number. It would make fraud so much easier. Eventually people would compile databases tying these IDs to SSNs and would distribute those online. Then we would start seeing advisories to keep your single contact number a secret!
On the positive side, perhaps this would help to convince financial institutions that simply knowing someone's SSN and mother's maiden name doesn't prove anything about identity.