Point it at a site or an entire domain, such as .edu, and it generates a list of e-mails, log-in screens, database errors and source code, all of which are classic ways to gain entry onto a server.

FORBES: Google Me Not

At the moment, you log on, you are confronted with a labyrinth of facts and data, laid out in a maze of entry fields and check-boxes.

FORBES: What Does It Look Like When You Log On?