A Literature Review of Challenges in Internet of Things

Internet has become the most important part of our life. It helps in doing our household, office works, entertainment, traveling, farming, and many more. For making a connection among all these fields, we require a network through which everything can be connected. The internet is one of the networks, which help in doing this connection and communication. That connection makes a new term, "Internet of Things." It contains various components with different features. That is one of the challenges of IoT, except for this challenge there are many more challenges are present. In this network, our data move wirelessly from one place to another. That makes our data a little insecure. Insecurity creates many issues, security issues. IoT network also uses sensors that are low powered. For transferring messages from one sensor to another, we require energy- efficient routing protocols. So, in this paper, we have discussed the challenges and security issues that are mentioned by different researchers.