Last week, Bob Sullivan at NBCNews.com warned that your salary information might be up for sale.

FORBES: Sadly, It's Not Actually This Easy To Find Out How Much Money Someone Makes

Bob Sullivan has done everything possible to build a cocoon of protection around himself to ward off identity theft.

NPR: Identification Theft: Protecting Your Personal Data

Mr. BOB SULLIVAN (Author, "Your Evil Twin: Behind the Identity Theft Epidemic"): I know of no identity theft protection service that I would recommend to people that they pay for.

NPR: Identification Theft: Protecting Your Personal Data