A person tries to optimize everything and make his life easier. Laziness drives humanity. A washing machine, a robot vacuum cleaner, smart homes have already been invented to help people. The developers strive to tie everything to the smartphone, so that they can manage everything in one click.
Alan Gray wrote a detailed article “Protecting IoT devices from cyberattacks: A critical missing piece». One approach to IoT security is to build protection directly into the device. Before selecting an IoT security framework, it is important to step back and look at the requirements at both device and system levels.