The Internet of Things (IoT) connects smart objects that can sense and manage our environments, be they homes, vehicles, factories, supply chains, cities or power grids. IoT objects transfer data over networks using IP address connectivity. The IoT market is growing rapidly and will to impact many aspects of life and work in the coming years. Thanks to IoT, a huge volume of data is being generated and transferred across networks. Ensuring this data is reliable, secure and authentic is perhaps the most critical challenge facing the growth of the IoT market.