S_Firewall: A Firewall in Wireless Sensor Networks

摘要：

Wireless Sensor Networks (WSNs) have wide applications both in military and civil fields. However, when deployed in untended/hostile area, WSNs may suffer all kinds of attacks like flooding, Sinkhole, etc. To apply WSNs more practically and wildly, some secure countermeasures must be deployed in WSNs. In this paper, we design a kind of firewall scheme, which based on mobile agent, to isolate the intruder with less communication overhead and memory cost. The S_Firewall can be generated automatically, distributively and in real time when network-wide attacks happen. The paper also proposes a route restoring scheme by local repair and makes a performance analysis by prototype implementation of S_Firewall.

关键词： wireless sensor networks security intrusion response firewall

作者: Jianqing Ma Ping Yi Yiping Zhong Shiyong Zhang

作者单位: Department of Computing and Information Technology,Fudan University,200433,Shanghai,China School of Information Security and Engineering,Shanghai Jiaotong University,200030,Shanghai,China

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）