Developing a secure model for the Internet of Things requires unprecedented collaboration.
All devices must work together, be integrated with all other devices; all devices must communicate and interact seamlessly with connected systems and infrastructures. Creating such a model is possible, but it can be expensive, time-consuming, and difficult. Coordination, with expertise, and connectivity for each piece of IoT ecosystem is also fundamental.
In order for us to achieve that optimal secure model of IoT, security needs to be built-in as the foundation of IoT ecosystem, with rigorous validity checks, authentication, data verification, and all the data needs to be encrypted at all levels. For example at the application level, software development organizations need to be better at writing code that is stable, resilient and trustworthy, with superior code development standards, training, and threat analysis and testing.