dvorak as linux physical security enhancement

[Jude DaShiell]

For this to work, the Linux box would need a qwerty labeled keyboard. 
Second thing to do is install the dvorak keyboard layout.  Third thing to 
do is build a list of commands a hacker who got your machine would use to 
access it.  Now, key in all of those commands on a dvorak keyboard as 
they'd be keyed in on a qwerty keyboard.  You'll get a bunch of mistake 
commands and everyone of these could be used to trigger a major lockdown 
of your linux box due to a security violation.