OPTIMIZATION MODEL FOR SECURITY AND PRIVACY OF INTERNET OF THINGS

In today's world, Internet of Things is an attention grabbing area of research. IoT has become popular because of the evolution of entrenched and omnipresent communication, development of movable objects and countless applications. It is a network of various objects connected to one another. The connected devices are implanted with different types of sensors, circuits etc. for their functioning. Several technologies are involved in the network of IoT like sensing, information statement, relationship, coding, invention of new networks and as such all the objects or devices connected has a vital role in the network. IoT is now named as "everywhere, everything, everytime" with the addition of fresh topographies. Till todays all objects needed to be handled by humans which are not prevalent in IoT as it emerged as a new technology not requiring the meddling of human. The different objects in an IoT network have the ability to adjust and communicate with all the connected objects in the system. Different types of IoT applications have been developed in the field of smart transportation, health, industries etc. IoT technologies are at their toddler state; Conversely many developments have taken place with the incorporation of things with sensors in the interenet. For using IoT in our daily life we the human beings need to change our insight and adapt to the changing technology. The most important concern in developing an IoT network is its infrastructure in wired or wireless mode. Due to the progress of user electronics in the year back in 1990s, the usage of internet in 2000s and the growing number of mobile connected devices, the electrical world is mounting at a quick leap. This growth is estimated to continue with the IoT innovations and advancement of machine-to-machine (M2M). As gauged by Cisco, near about 50 million gadgets are hoped to be connected to each other by 2020 while according to prediction is anticipated to be dissimilar. In IoT, several technologies are involved which are considered as the building blocks of the IoT system. These technologies are used for sensing, to identify, localization and to provide the IP addresses of the numerous devices connected to the network.