Securing Critical Infrastructure with Artificial Intelligence

It was 2011; a year that may be considered the beginning of IT/OT convergence. LTE was the new technology on the block; touting fast ethernet speeds from almost anywhere. Machine to Machine (M2M) communications between industrial control system (ICS) devices was becoming a cost effective way to improve the reliability, redundancy, and operational timeliness of the nations' critical infrastructure. To pave the way for this radical change, the way devices responsible for controlling electric, gas, and water commodities communicate, an even more radical change of the status quo was required; the merging of the traditionally separate information technology and operational technology paradigms. Traditionally, operational technology was physically air gapped from the internet.