Internet of Things: Architecture and Security

The Internet of Things (IoT) is becoming one of the milestones in the era of communication and networking which is going to determine future of IT. The Internet of Things (IoT) provides connection to users on anywhere, anything, anytime basis, which leads to concern subject of security and privacy. In Internet of Things services are provided using centralized architecture where central entities acquire, process and provide information. In this paper we have focused the security issues for Internet of Things.