Talk Credit Radio With Gerri Detweiler

It's a database most people have never heard of. Yet it may have information about your job and salary history - and that information is for sale to employers, lenders, debt collectors and more. Learn about The Work Number - what type of information it contains, who has access to it and how you can find out what it knows about you. Bob Sullivan from NBCNews.com's Red Tape Chronicles shares how it works and what you need to know to protect yourself. This episode aired live February 11, 2013.