If you ever need to explain the complexities of IT and OT cybersecurity to non-technical managers or users, tell them that it’s as easy as creating made-to-order sandwiches for everyone in
a large group of people. You just need two slices of bread – firewalls, anti-virus software and so forth -- and some fillings –regular patching, user education, etc. -- to put in between
them. Sounds easy, right?