Privacy and Security in an Internet of Things

In the previous decades, the Internet of Things is a focal point of exploration. The use of IoT in various applications is expected to rise quickly in the coming years. Privacy and security is the dynamic dispute for an IoT applications, and yet we have huge complications. So as to encourage this developing area, we in this survey of IoT, have given more attentiveness to the security. In this paper we get an outline of IoT security features and security architecture, and their requirements are given. Finally, the taxonomy of the security and privacy challenges in IoT has been proposed.