An interesting short article on cyber warfare and naval warfare of the future by some of the folks where I work. Pack away those Iowakirov BBGNs guys, you only need a laptop these days.
Don't worry the management doesn't think its a issue cause they don't how much s/w embedded in ships these days " O S/W that's special we cant manage by normal engineering processes" its just another bit of stuff like a valve pump or motor that has risks associated with its use simple when broken down into little bits.