What sort of cybersecurity is required for industrial systems in the industry 4.0 era?

The industry of the future is on the rise and with it, a good number of threats... but also a number of preconceived ideas. How can we ensure global security in a discipline that increasingly combines industrial systems, the Internet of Things, the Cloud and Big Data? In this Stormshield opinion article by Khobeib Ben Boubaker, find out. Spoiler: it's not about sensors.