计算机工程
計算機工程
계산궤공정
COMPUTER ENGINEERING
2010年
3期
177-179,183
,共4页
自组织网络%合谋攻击%虫洞攻击
自組織網絡%閤謀攻擊%蟲洞攻擊
자조직망락%합모공격%충동공격
Ad Hoc network%collusion attack%wormhole attack
恶意节点利用协议漏洞发起合谋攻击,将严重影响网络的正常运行.针对Ad Hoc网络的系统脆弱性,分析节点攻击问题,介绍4类合谋攻击解决方案,并指出各自优缺点.分析结果表明,现有方案都存在一定缺陷,需要对方案的可靠性和可扩展性方面做改进.
噁意節點利用協議漏洞髮起閤謀攻擊,將嚴重影響網絡的正常運行.針對Ad Hoc網絡的繫統脆弱性,分析節點攻擊問題,介紹4類閤謀攻擊解決方案,併指齣各自優缺點.分析結果錶明,現有方案都存在一定缺陷,需要對方案的可靠性和可擴展性方麵做改進.
악의절점이용협의루동발기합모공격,장엄중영향망락적정상운행.침대Ad Hoc망락적계통취약성,분석절점공격문제,개소4류합모공격해결방안,병지출각자우결점.분석결과표명,현유방안도존재일정결함,수요대방안적가고성화가확전성방면주개진.
Malicious node USeS protocol loophole launching collusion attack,it badly affects the normal operation of network.Aiming at the system vulnerability of Ad Hoc network,this paper analyses the attack launched by malicious nodes,introduces four kinds of collusion attack solutions,gives their merits and faults.Analysis results show that existing solutions all exist definite defect,they need improve in the aspects of reliability and extendibility.
