NETWORK SECURITY.doc

《NETWORK SECURITY.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、InternetSecurity14INTERNETSECURITYPAPERFORIT884NetworkTechnologyIT884COURSETUTOR:DR.SAMBAYERLearner:MarkMoran6791ZimmermanDriveWentworth,SD57075(605)256-5821(W)(605)483-3239(H)mark.moran@dsu.eduMentor:TobedeterminedFieldofStudy:OrganizationandManagementDegree:Ph.D.EnrolledinIT884NA

2、SubmittedtoTutor:NAInternetSecurity14AbstractThispaperiswrittentopresentthecurrentstatusofelectronicnetworksecuritysystems.Thepaperisnotintendedtobecomprehensive.Iintendtopresentnetworksecurityissuesandastatementofthecurrentsolutionstothoseissues.Thesourcesusedforthispaperincludepe

3、riodicpublications,technicalbooks,andotherresearchsources.Thefindingsofthispaperconcludethattherearesufficientresourcestoensurenetworksecurity,butmanyoftheavailablesecuritymethodsarenotutilized.InternetSecurity14InternetSecurityThereisalargeamountofmaterialpublishedrelatingtonetwor

4、ksecurity.AnInternetsourcebibliographyofnetworkrelatedarticlescontainingover70,000referenceitemsgeneratedover5000referenceswhenthesearchtopic“security”wastypedintotheBibTeXquerybox.Thegoalofthispaperistotakeasmallsamplingofthevastinformationavailableonnetworksecurityandpresentasumm

5、aryofInternetsecuritysystemsandprocedures.Thebackgroundofthefieldwillbepresentedbutthescopeofthispaperdoesnotallowforanexhaustivediscussion.E-networksecuritymethodswillbeintroducedandIwillattempttoprovideinformationsufficientforanetworkprofessionaltounderstandthebasicprincipleofInt

6、ernetsecuritysystems.TheInternetThehumbleoriginsoftheInternetbythedepartmentofdefensein1971,thencalledARAPANET,hasmushroomedintothevastWorldWideWeb(WWW)weexperiencetoday.Thiscommunicationhighwaywasintendedfortechnicalcommunicationsbetweenthemilitaryandaselectnumberofresearchersandc

7、ontractors.Theopennatureofcommunicationsbetweenthemilitaryandtheirsupplierandresearchesresultedinaveryopencommunicationsystem.Gradually,thenetworkcommunityispatchingsomeofthesesecurityholes.TheInternetstartedwithonlyfourusesinitially,butnowitisestimatedthatthenumberofusersonthewebi

8、ncreases15percenteachmonth