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1、哈尔滨工业大学工程硕士学位论文AbstractAccompaniedbyincreasinglevelsofinformatizationconstruction,theinformationsystemarchitectureofcompaniesbecomescomplicatedgradually.Itbecomesmoreandmoreseverefortheadministratortomonitortherunningstatusofsystems,theresourcesusingstatusofeveryapplicationinrealtime.Als
2、o,theITexecutivesareconfusedofhowtoperformeffectiveinformationsystemplanningandresourcecoordination.Inthiscase,itwillbecomeanimportantsolutionforthisissuethatwesetupaseparatedinformationsecuritymanagementsystembyusingcentralizedlogcollectionandanalysissystemtoanalyzethelogcorrelativelyan
3、dthentodeterminetheinformationsecurity-relatedindicators.Thisinformationsecuritymanagementsystemmentionedinthisissueisatypicalsystem,whichusedtheinformationsystemlogwhichcanbeignoredeasilywiththecorrelativelycanalizationmethodtoanalyzeandpre-alerttheinformationsecurityissue.Basedonthedat
4、afromShenzhenStockExchange(shortforSSEasbelow)InformationSecurityManagementSystem(shortforISMSasbelow),thisthesisperformedrelatedrequirementresearchingandanalyzingofthebasicprocedureandrequirementprovidedbySSE.Itanalyzedthekeyofproblemsofdiscoveringandresponseofinformationsecurityevents,
5、andgotthefinalfunctionandperformancerequirementofISMS.Onthisbasis,throughthelogcollection,thelognormalization,correlationanalysisandjudgmentmatrix,itprogressivelyachievedapredeterminedmanagementmodel,optimizedtherespectiveassociationstrategy,andsolvedtherealproblemofthedelayofdiscoveryof
6、informationsecurityeventsandmessofresolvingprocedure.ThesystemusesacombinationofC/SandB/Sarchitectureisdividedintologcollection,correlationanalysis,andeventmeasurementandtheresultsshowthefourmodules.Finally,testsshowthatthesystemreachesapre-designedfunctionality.Keywords:InformationSecur
7、ity,Judgmentmatrix,RelationshipAnalysismethod,LogStandardization-II-哈尔滨工业大学工程硕士学位论文目录摘要.........................................................................................................................IAbstract.......................................................