決策樹技術及其在攻擊檢測中的應用.pdf

1、南京理工大學碩士學位論文決策樹技術及其在攻擊檢測中的應用姓名：張泓申請學位級別：碩士專業(yè)：計算機技術指導教師：李千目王紹良20080501Abstract碩士學位論文AbstractThenetworktechnologiesdevelopfastandtherearethekindsoftheattacktechnologies，SOthetraditionalattackdetectiontechnologiescall’tsati

2、sfyneedsoftheattackdetectionThenewattackdetectiontechnologiesmustbeappliedtOattackdetectionforadaptingthechanges，Thedecisiontreehasadvantagesofsimplestructure，wellunderstanding，highprecisionandn0parameters，SOthisdisserta

3、tionappliedthedecisiontreetoattackdetectionInthisdissertation，whenweseJeclattributesfordeciosintree，wcselecttheattributeswhosecorrelationjSthemaximalbetweenitsfatherattributeTheexperimentprovesthatitincreasesthedetection

4、ratioTheapplicationofdataminingtechnologytoanomalydetectionsystemofmobileAdHoenetworksisproposedThrough‘pointingoutitsexistingproblems，itisproposedthattheoutlierdataminingtechnologyisusedinmobileAdHoenetworkanomalydetect

5、ionsystem，Itscoreideaisthattheanomalyintrusiondetectionprocesswillbeseenasacombinationofknowledgeinthefieldofdataanalysisprocess，theintroductionofoutlierdataminingtechnologyInviewoftheexistinganomalydetectionalgorithmwhi

6、chappliestoonlydimensionofthedataset|owerreal—timedifferencehighrateoffalsepositives，theabilitytodefectnewtylⅪ$ofattacks，OutlierdataminingtechnologyisdesignedtosolvetheexistingproblemsinthemobileAdHoenetworksanomalyintru

7、siondetectionsystem，andtheworkingprincipleandsystemarchitectureisputforward，thefunctionofeachmoduleisgivenadetailedexplanationFinallyalargeamountexperimentsOnDARPAWascarriedoutandthevalidationandeffectivenessofOarapproac