A Proposed Framework for Protection of Identity Based Attack in Zigbee

ZigBee is used for emerging standard of lowpower, low-rate wireless communication which aims at interoperability and covers a full range of devices even including low- end battery-powered nodes. Zigbee is a specification for a suite of high-level communication protocols used to create personal area network built from small network. Zigbee network are vulnerable to Sybil attack in which a Sybil node send forges multiple identities to trick the system and conduct harmful attack. We propose a Sybil attack detection and prevention method using distance and address of node in Zigbee. In this technique, trusted node verifies other nodes and identifies the malicious node. We will implement this technique using NS2 with AODV protocol for mesh topology.