In terms of technical risk, attacks against the IoT devices
should be considered. Many well-publicized attacks
against embedded systems illustrate how these types
of attacks can detrimentally impact IoT computing. For
example, Spanish security researchers Javier Vazquez-
Vidal and Alberto Garcia Illera developed the CAN Hacking
Tool (CHT) from off-the-shelf electronic components. This
tool is a proof of concept of hacking a car and wirelessly
interacting with it in ways that can make operation
potentially unsafe