Do you know how much of your personal information is floating around? It's more than you think and very easy to find. Phone numbers, home addresses, email accounts.
As my recent story about gamers who got swatted showed, anybody can become a target. You don't have to be someone with a million followers. Social networks have encouraged us share everything, including where we're hanging out. We've signed up for a million different accounts, and we need to be more careful.