A new method for intrusion detection on hierarchical wireless sensor networks
Rung-Ching Chen, Chia-Fen Hsieh, Yung‐Fa Huang · 2009
Wireless Sensor Network (WSN) is a novel technology in wireless field. The main function of this technology is to use sensor nodes to sense important information, just like battlefield data and personal health information, under the limited resources. It is important to avoid malicious damage while information transmits in wireless network. So Wireless Intrusion Detection System (WIDS) becomes one of important topics in wireless sensor networks. The attack behavior of wireless sensor nodes is different to wired attackers. In this paper, we will propose an isolation table to detect intrusion in hierarchical wireless sensor networks and to estimate the effect of intrusion detection effectively. The primary experiment proves the isolation table intrusion detection can prevent attacks effectively.