many other crucial paradigm like Industry 4.0, smart cities, etc. As a typical IoT network has
the new devices other than computers/laptops, it is more susceptible to cyber attacks. Please
see Figure 1.1 for a centralized system. Most of IoT infrastructure has centralized structure
that hinders scalability and its wide adoption in addition to its challenges in security and
privacy manner [1]. For bringing a solution for these issues, IoT devices requires more …