In May, 2018, a denial of service attackknocked out a corporate website for four days. In 2017, a thermometer in a fish tank at a casino hotel lobby was hacked, enabling attackers to penetrate the casinos network and transport its high roller database to the cloud. The risk is growing as more non-IT personnel are deploying and managing networks on the edge. 90 percent of CIOs worldwide are now occasionally bypassed by business users in IT purchasing decisions and 31 percent are bypassed routinely.”]
Source: https://www.csoonline.com/article/3287931/6-essential-elements-of-edge-computing-security.html