The Internet of Things (IoT) is projected to grow significantly over the coming years. Research firm Gartner Inc. has estimated that 8.4 billion connected things were in use worldwide in 2017, up 31% from 2016, and expects the number to reach 20.4 billion by 2020.
This growth is being driven by the promise of increased insight, enhanced customer satisfaction, and greater efficiency. These benefits are made possible as sensor data from devices and the power of Internet-based cloud services converge. One of the key concerns related to the successful adoption of the IoT is having sufficiently strong security mechanisms in place throughout the ecosystem—to mitigate the increased security risks of connecting devices to the Internet.