網絡管理的主動式動態(tài)網絡安全防御研究.pdf

1、東北電力大學碩士學位論文網絡管理的主動式動態(tài)網絡安全防御研究姓名：鄒楠申請學位級別：碩士專業(yè)：計算機應用技術指導教師：曲朝陽20080301東北電力大學碩士學位論文曼曼皇曼!!曼曼曼曼皇曼烹曼曼曼皇舅曼!曼曼皇舅魯皇曼!I；I皇曼曼曼曼曼!皇曼曼量窟曼曼曼曼曼!曼曼皇曼皇AbstractAstherapiddevelopmentofInternet，therequirementofnetworksecurityisbecomingmuc

2、hhigherButdealingwiththenetworkattack，conventionalnetworksecuritymechanismmainlyadoptspassivedefendingwaysFacingkindsofintrudingmeasuresthatareeverchanging，theexistingtechnologyisSOweakthattheycan’tdefendintrusioneffecti

3、velyTherefore，thispaperputsforwardthatadoptingproactivedynamicnetworksecurityanddefensestrategiestochangethepassive—defendingsituation，settlestheproblemofimbalanceofattackingdefensegame，andpromotesnetworksecurity碭epaperb

4、uildsarchitecturemodelofproactivedynamicnetworksecurityanddefense(DAPTModel)，andintroduceshowtodesigneachofthemainfourmodulesthatconstituethewholemodelindetailThemainfourmodulesareIDSSnorthoneywallfirezone，hybridvirtualh

5、oneynetandtracing—locatingattackSOUrCeFirst，accordingtoexperiments，thepaperanalyzesthecomprehensivenessofdetection，realtimeandpreditabilityofwarningofIDS—SnortandHoneywaUfirezoneItalsoperformsthefunctionthatfiltratingthe

6、illegaldatausingtheadvanced，symmetricalfiltratingmethodbasedontriadformatSecond，adoptingthemechanismsofcooperationandlinkagetothedesignofhybridvirtualhoneynet，andthenimplementingstimulationforhybridvirtualhoneynetinlocal

7、LANForkindsofnetworkattacks，suchasDDoSattack，virus，etc，thestimulationsystemappliesvariousmethodstodefendvariousattacksLastlyusingthemethodoftracingtheSYNFloodattackwhichisonekindofDDoSattackasallexample，thepaperillustrat