>The terrifying part of this is that computers with Windows Media Player installed are running critical infrastructure. Shouldn't that be a stripped-down Linux

>The terrifying part of this is that computers with Windows Media Player installed are running critical infrastructure. Shouldn't that be a stripped-down Linux machine with perfectly understood characteristics and close-to-zero attack surface? Maybe I'm appealing to the wrong sentiment but most of these control softwares aren't available for Linux. Large CO2 generation plants, tissue plants, whatchamaycallit, it's just not available. So, the problem is with the vendors. Another problem is that the people who decide to buy the software are completely clueless about what is secure or not. They may ask for 'advice' from their more tech savvy juniors but that is merely a formality to confirm their view point, as anything contrary to their already decided viewpoint is quickly discarded with the mental rationalization of 'He probably doesn't have my experience' or 'I know better because I'm senior and I've been around these longer than him.'