Noncomputer devices are far more vulnerable than the usual stuff of networks. Most come into the system with no support for network security. Networked devices generate continuous data streams that can be sifted and filtered and analyzed. The applications for these devices tend to be more dependent on low-latency, real-time connectivity than traditional Net functions like e-mail or Web surfing. By the end of the decade, trillions of noncomputer devices will have brought trillions of devices online and into communications with each other.”]
Source: https://www.csoonline.com/article/2117527/when-everything-s-networked.html