Comment: Re:Do companies really use Big Iron anymore? (Score 0) 172
I'm guessing part of their security comes from not being connected to the 'net. Hell, DOS and Windows 3.1 machines were some of the most secure machines in the past 25 years history of computers, assuming you secured them physically - because by and large they didn't have dedicated connections to other (external) machines. I'm guessing if you didn't plug it in to an Ethernet connection and physically secured the machine, even an unpatched XP box is pretty secure.