TrustMIX:传感器网络中节能的可信MIX
TrustMIX: Trustworthy MIX for Energy Saving in Sensor Networks
摘要:
MIX是近年来提出的一种新的无线传感器网络数据采集能量管理方案。然而,目前还不知道当一些传感器进行天坑攻击时,它的表现如何。在本文中,我们提出了一个变种的MIX与附属的计算信任管理,以限制这种天坑攻击的影响。我们评估如何MIX抵抗天坑攻击和不计算信任管理。本文的主要结果是发现,MIX是非常脆弱的天坑攻击,但附属的信任管理有效地减少了这种攻击的影响,同时保留MIX的主要特点:增加网络的生命周期。
英文摘要:
MIX has recently been proposed as a new sensor scheme with better energy management for data-gathering in Wireless Sensor Networks. However, it is not known how it performs when some of the sensors carry out sinkhole attacks. In this paper, we propose a variant of MIX with adjunct computational trust management to limit the impact of such sinkhole attacks. We evaluate how MIX resists sinkhole attacks with and without computational trust management. The main result of this paper is to find that MIX is very vulnerable to sinkhole attacks but that the adjunct trust management efficiently reduces the impact of such attacks while preserving the main feature of MIX: increased lifetime of the network.
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