Algorithms for Big Data Delivery over Internet of Things

The development in technology and the convergence of digital electronics, wireless communication, and micro-electromechanical systems have paved the way for the emergence of Internet of Things (IoT). The interconnection layer is the third layer that allows the data generated by the sensors to be transmitted to data center. Secure communication presently requires several levels of configuration and algorithms, encourages users to prefer functionality over security, and discourages them staying away from protection-based implementation. Communications between subsystems are enabled by the session layer. Apart from these protocols, various security- and management-related protocols are defined for IoT. Data distribution service standard, developed by the Object Management Group, uses publish–subscribe architecture used for machine-to-machine communication. Security is the major concern and is highly challenging in the big data environment since it involves billions of devices and different technologies that claim solutions for various categories of security threats.