1. The fourth industrial revolution: What it means, how to respond;Schwab,2016
2. Construction and strategies in IoT security system;Gou,2013
3. IoT security framework for smart water system;Pacheco,2017
4. Internet of things statistics, facts & predictions (2020’s update);Vega,2020
5. The IoT rundown for 2020: Stats, risks, and solutions;Maayan,2020