Sign Your Name Online With A Mouse

icke writes "Soon, the way you use your mouse could help prove who you are. According to a BBC News article, scientists have found a way for people to sign their name online using a mouse instead of a pen. The technology, based on the research from Queen Mary College, University of London by Peter McOwan, 'uses a neural network to pick out the unique features of the way that someone uses a mouse.'"

Comments

I've done something like this

[n0nsensical]

When I bought a ticket online from GrooveTickets, I had to sign this Flash applet, although I'm not sure how that alone is going to prevent theft because if someone was trying to use a stolen credit card, I'm sure they wouldn't have much trouble forging a signature on a Flash form with a reset button.

This is similar to Morse Code

[sQuEeDeN]

One of the legends of the early radio intelligence (and other classified military radio work) was that each coder (morse that is) had a very specific tapping style that was discernible by a trained professional. Such uniqueness was noticable even if the coder switched hands.

While this uniqueness didn't provide a surefire form of authentication, professionals who feared having a broadcast recognized would sometimes retire a coder after sending a particularly sensitive message.
Seems kinda like mouse analasys. You can't prove it's them, but it's another suggestion. Can't see how it'll be useful. The mouse is easy enough to hook into in the software side--it's by no means a secure device.