Do you have a jailbroken iPhone?

It looks like iPhones that are jailbroken can be accessed by from the internet using ssh with the root password "alpine".

Instructions for changing the password are here. Please change the password now, you don't want your beautiful iPhone to change into a nice, shiny brick.

Perry

UPDATE 12/1/2009

It's not rickrolling now, the newest one actually steals information, like passwords, and changes your ssh password so you have to wipe the phone to remove it.  Luckily it's really easy to tell if there - The battery usage is so high you'll want to wipe the phone anyway.  Lucky the battery isn't replaceable, huh?   Change those passwords, folks.