无线互联科技
無線互聯科技
무선호련과기
WUXIAN HULIAN KEJI
2014年
7期
10-11
,共2页
物联网%路由安全%分簇算法
物聯網%路由安全%分簇算法
물련망%로유안전%분족산법
Internet of things%Routing security
物联网通常由多种异构网络构成,它面临的安全威胁来源较多。物联网节点在计算能力、存储资源、能量等方面存在很大差异,大部分节点功能简单、计算能力较低且携带能量较少,极易被窃听、控制而造成信息泄露,或发送虚假报文渗透到网络层引发路由安全问题。本文主要讨论的物理网中路由安全隐患,现有的安全技术,并对现有分簇算法提出改进意见。
物聯網通常由多種異構網絡構成,它麵臨的安全威脅來源較多。物聯網節點在計算能力、存儲資源、能量等方麵存在很大差異,大部分節點功能簡單、計算能力較低且攜帶能量較少,極易被竊聽、控製而造成信息洩露,或髮送虛假報文滲透到網絡層引髮路由安全問題。本文主要討論的物理網中路由安全隱患,現有的安全技術,併對現有分簇算法提齣改進意見。
물련망통상유다충이구망락구성,타면림적안전위협래원교다。물련망절점재계산능력、존저자원、능량등방면존재흔대차이,대부분절점공능간단、계산능력교저차휴대능량교소,겁역피절은、공제이조성신식설로,혹발송허가보문삼투도망락층인발로유안전문제。본문주요토론적물리망중로유안전은환,현유적안전기술,병대현유분족산법제출개진의견。
The Internet of things is usually composed of a variety of heterogeneous network, it faces much safe threat. Network nodes have much difference in computing ability, memory resources, energy and so on, simple function, low computing power and less energy to carry, can easily be tapped, control information disclosure, or send false packets penetrate into the network layer which lead to routing security issues.caused by. This paper mainly discusses the Internet of things routing security hidden danger, the existing security technology, and put forward some suggestions for improvement of the existing clustering algorithms.