摘要
相对于普通计算机网络来说,无线传感器网络(W SN)由于自身资源和计算能力的限制,导致其安全面临更严峻的挑战。因此,需要更加有效的安全防范机制。针对W SN自身资源和计算能力受制的安全特点和面临的欺骗、篡改或重发等八大主要攻击,提出了相应的安全防范措施,可以为传感器网络新技术的工作人员提供一定的借鉴。
Security in wireless sensor networks faces more challenges than traditional computer networks for their inherent resource and computing constraints. So it needs more effective security defense mechanisms. According to the security character in wireless sensor network, and eight kinds of attacks in the sensor network such as cheating,juggling,forwarding and so on, a series corresponding defense measures are provided separately. This is help for engineers managing in wireless sensor network.
出处
《传感器与微系统》
CSCD
北大核心
2006年第8期22-24,28,共4页
Transducer and Microsystem Technologies
基金
国家自然科学基金资助项目(6057311560372046)
关键词
无线传感器网络
网络安全
攻击
防范措施
wireless sensor network（WSN）
network security
attacks
defense measures
