Yes, it's been a longstanding issue and the ICS security space has been heating up the past few years as a result of the increasing awareness of the problem. Th

Yes, it's been a longstanding issue and the ICS security space has been heating up the past few years as a result of the increasing awareness of the problem. There are quite a few companies trying to bring OT network security into the modern age but it's a slow moving field. We've been looking at the number of Internet-exposed industrial control systems and they've been increasing around 10% year over year despite all the news coverage/ attacks. [1] https://icsmap.shodan.io https://icsmap.shodan.io [2] https://ics-radar.shodan.io https://ics-radar.shodan.io [3] https://exposure.shodan.io/#/US https://exposure.shodan.io/#/US