Graphic Havoc—Better Passwords

Roland over at SmartMobs brings up the interesting concept of graphical passwords. Text passwords are relatively limited and insecure (read: easy to guess), as they often are individually meaningful or otherwise easy-to-remember phrase. Graphic images would offer a greater level of protection and be more difficult to emulate/devise.

In the past month, I've been toying with similar ideas, focusing either on semacode or tags... or maybe just a rubic's cube.

more on graphical passwords...