In order to more easily visualize the functioning of the IoT, we need to go back to the origin of this concept. The term "Internet of Things" was coined in 1999 by Kevin Ashton, an executive at the multinational Procter Gamble.
Ashton had the idea to put an RFID tag on goods and have them communicate with a radio receiver on the shelf to track sales and inventory and signal when replenishment was necessary. He then realized that such data collection could be used to solve many other challenges and problems.
Since then, billions of devices have been connected through other technologies and methods. Basically, they use integrated hardware and software to send and receive data over various communication protocols.
These connected “things” can, for example, use our smartphones as a gateway to the web, connect to some other piece of hardware in our homes, which acts as a hub, or connect directly through our Wi -Fi. Know more about the Sonicwall VPN.
Engineers create tools to automate malware analysis and IPS tasks and provide test software and supervise laboratory environment to replicate attacks. They develop new technology to identify and foil zero-day attacks.
Connected devices often send data to cloud computing servers, where they are aggregated and analyzed. We can generally access the results through applications or browsers on our mobile devices.