基于vpn技術的internet數(shù)據(jù)安全傳輸策略和實施.pdf

1、大連理工大學碩士學位論文基于vpn技術的inter數(shù)據(jù)安全傳輸策略和實施姓名：鄭虹申請學位級別：碩士專業(yè)：計算機技術指導教師：王占杰20080607VpnUseofInternetTechnologyInTheTransmissionofDataSecurityOnTheStrategyAndImplementationAbstractWiththerapiddevelopmentofeconomicglobalization，cros

2、sboundary，crossborderbusinessbetweenthecurrentsocioeconomicactivitiesbecomethemaincontentInfolrmationtechnologywitheachpassingday，makingnumerousbusinessdataacrosstimeandspaceofdynamicexchangeAtpresent，theexchangeofsuchda

3、taisshowingatrendofabigexplosion，securityrapidandeffectivetransferofinteractivedatanowbecomeasuch—needednetworktechnologytosolvetheproblemVpntechnologybasedontheinternetdatatransmissionsecurityisthecorecontentofthisartic

4、leVPNvirtualprivatenetworkIstheuseofitscertification，encryption，networkonitoringtechnologyinthesecondandthirdtier療ameworkofaveryhigh1evelofsecurityofdatacommunications”tunnel”Atpresent，intemetiSthemostwidelyaroundtheworl

5、d，thefastest，highestdegreeofopennesstheuseofthemostpopularnetworkButitiSpreciselybecauseofitshi曲degreeofopeningup，resultinginthenetworkhastheworstsafetyrating，anydataonthenetworkinplain1anguagetransmissioniSsimplyunimagi

6、nablethingsUsethistunnelinacomplextransmissionontheinternetenterprises，organizations，theveryhigh—levelconfidentialdataOntheintemettoachievethevpnisnotverydi伍cultthingIsthebasicprincipleofopeningasafetunnelandtheninthetun

7、nelonthewholeencrypteddatatransmissionUsuallyalOtoftelecomoperatorscanprovidethisservicebutsuchservicestotheirbusinessinterestsorbecausetherearecertainsecurityvulnerabilitiesThisarticleiSdiscussedbytheuseofprivateenterpr

8、isenetworksandintemetaccess，privatenetworkequipmentontheframeworkoftheirowntruesenseofvpnThisarticleisbasedonabiginternationalcompaniestowriteapracticalapplicationofthecaseInanalyzingvpntechnology，withthespecificneedsoft

9、heenterpriseandthepracticalapplicationofindepthstudyonhowtochoosevpnoftechnology，strategytoobtainoneofthemostefficientandcosteffectivebeststrategyThisarticleiSpartofthebackofthedetailsofhowtodevelopastrategybasedontheact

10、ualprogrammeofthenetworkconfigurationandconstructionAtierweinthisbusinessforuptoayearofexperimentsandpracticalapplications，theresultsareverysatisfactoryAndthattheenterpriseshavealreadyformallyvpnErpastheirenterprisesinth

11、eglobalcommunicationsnetworkoperatingstandardsThisshowsthattheuseoftheinternetonvpntechnologywillbecomethenearfuturetheGeneralTechnologyHowever，westillhopethatimprovingthequalityofthenetwork，andhopethatinfuturenolongerne