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1、InternetSecurity14INTERNETSECURITYPAPERFORIT884NetworkTechnologyIT884COURSETUTOR:DR.SAMBAYERLearner:MarkMoran6791ZimmermanDriveWentworth,SD57075(605)256-5821(W)(605)483-3239(H)mark.moran@dsu.eduMentor:TobedeterminedFieldofStudy:OrganizationandManagementDegree:Ph.D.EnrolledinIT884NASubmittedtoTu
2、tor:NAInternetSecurity14AbstractThispaperiswrittentopresentthecurrentstatusofelectronicnetworksecuritysystems.Thepaperisnotintendedtobecomprehensive.Iintendtopresentnetworksecurityissuesandastatementofthecurrentsolutionstothoseissues.Thesourcesusedforthispaperincludeperiodicpublications,technic
3、albooks,andotherresearchsources.Thefindingsofthispaperconcludethattherearesufficientresourcestoensurenetworksecurity,butmanyoftheavailablesecuritymethodsarenotutilized.InternetSecurity14InternetSecurityThereisalargeamountofmaterialpublishedrelatingtonetworksecurity.AnInternetsourcebibliographyo
4、fnetworkrelatedarticlescontainingover70,000referenceitemsgeneratedover5000referenceswhenthesearchtopic“security”wastypedintotheBibTeXquerybox.ThegoalofthispaperistotakeasmallsamplingofthevastinformationavailableonnetworksecurityandpresentasummaryofInternetsecuritysystemsandprocedures.Thebackgro
5、undofthefieldwillbepresentedbutthescopeofthispaperdoesnotallowforanexhaustivediscussion.E-networksecuritymethodswillbeintroducedandIwillattempttoprovideinformationsufficientforanetworkprofessionaltounderstandthebasicprincipleofInternetsecuritysystems.TheInternetThehumbleoriginsoftheInternetbyth
6、edepartmentofdefensein1971,thencalledARAPANET,hasmushroomedintothevastWorldWideWeb(WWW)weexperiencetoday.Thiscommunicationhighwaywasintendedfortechnicalcommunicationsbetweenthemilitaryandaselectnumberofresearchersandcontractors.Theopennatureofcommunicationsbetweenthemilitaryandtheirsupplierandr
7、esearchesresultedinaveryopencommunicationsystem.Gradually,thenetworkcommunityispatchingsomeofthesesecurityholes.TheInternetstartedwithonlyfourusesinitially,butnowitisestimatedthatthenumberofusersonthewebincreases15percenteachmonth
