Preserving Receiver-Location Privacy in Wireless Sensor Networks
Wireless sensor networks (WSNs) are exposed to many dif ferent types of attacks.Among these, the most devastating attack is to compromise or destroy the base station since all communications are ad dressed exclusively to it.Moreover, this feature can be exploited by a passive adversary to determine the location of this critical device.This receiver-location privacy problem can be reduced by hindering traffic analysis but the adversary may still obtain location information by cap turing a subset of sensor nodes in the field.This paper addresses, for the first time, these two problems together in a single solution.
Wireless sensor networks location privacy traffic analysis node capture
Javier Lopez Ruben Rios Jorge Cuellar
Network,Information and Computer Security (NICS) Lab,Universidad of Málaga,Spain Siemens AG,Munich,Germany
国际会议
福州
英文
15-27
2014-05-05（万方平台首次上网日期，不代表论文的发表时间）