1、山東大學(xué)碩士學(xué)位論文企業(yè)網(wǎng)自防御系統(tǒng)的研究與實現(xiàn)姓名：吳堯念申請學(xué)位級別：碩士專業(yè)：軟件工程指導(dǎo)教師：韓芳溪20090410山東大學(xué)碩十學(xué)位論文ABSTRACTWiththeextensiveapplicationofthenetwork，thenetworksecurityproblemgraduallybytheattentionofthepeopleWiththeincreasingcomplexityofthenetworken

2、vironment，andthenewmethodsofattackingismoreandmore，asinglesecuritytechnologycannotguaranteethesafetyofthecorporatenetworkIt’Surgentlyneededaneffective，proactive，positivemeansofnetworkprotectionSincethecampusnetworkdefens

3、esystemisanewtypeofnetworkprotectionsystemtoovercomemanyoftheshortcomingsoftraditionalfhewallandintrusiondetectionsystem，atthesanletimeretainingitsmanyadvantagesThisissueisfortheselfdefensesystemofthecampusnetworkapplica

4、tions，andbasedonsecurityaccessstrategyandintrusiondetectionmodulecarriedoutin—depthresearch，designandrealizationofitsstrategyandaccessservers，intrusiondetectionserver，firewall，etcbordermodulestogetherconstituteacompletes

5、tep—by—step—securitysystemFirstpresentedinthispaperrelatedtothetechnicalcontent，in—depthdiscussionandanalysisofintrusiondetectionsystemsandaccessstrategyandWINDOWSoperatingsystemnetworkdatapacketanalysis，analysisoftheint

6、rinsiclinkbetweenthemSecondly，onthenetworkdefensesystemsincethebasicprincipleandessentialcharacteristicsofdecencyandtheoverallstructureofmoduledivisionSincethendiscusseddefensesystemdesignprogrammer，thespecificmethodsand

7、theuseoftechnologySincedefensesystemusetheintrusiondetectionsystemsandtheaccessstepbystepstrategytoacombinationofachievingitsfunctionsItisbedividedintosystemaccess，intrusiondetectionborderfirewallthreelinkedmodules，andde

8、finemutualinterface，givesspecificprogrammersThen，expatiatedonacommunicationmoduleinthesystemdesignandrealizationTheoriginalnetworkdoesnotchangetoomuchwhenthecampusnetworkintheapplicationofselfdefensesystem，whichbeabletoi