电子商务中信息安全问题的探讨-毕业论文-外文翻译

E-commerceInformationSecurityProblemsⅠ.IntroductionE-commerce(E-Business)isinopennetworks,includingbetweenenterprises(B2B),businessandconsumers(B2C)commercialtransactions,comparedwiththetraditionalbusinessmodel,e-commercewithefficient,convenient,coveredwiderangeofcharacteristicsandbenefits.However,e-commerceopenthisInternet-baseddataexchangeisgreatitssecurityvulnerabilities,securityisacoree-commercedevelopmentconstraintsandkeyissues.Inthispaper,thebasicideasandprinciplesofsystemsengineering,analyzesthecurrentsecuritythreatsfacinge-commerce,inthisbasedonsecuritytechnologyfromtheperspectiveofdevelopmenttrendofe-commerce.Ⅱ.E-commercemodelModerne-commercetechnologyhasfocusedontheestablishmentandoperationofthenetworkofstores.Networkinthedepartmentstoresandrealstoresnodistinctionbetweenstructureandfunction,differencesintheirfunctionandstructuretoachievethesemethodsandthewaybusinessoperate.WebstorefromthefrontviewisaspecialkindofWEBserver.WEBsiteofmodernmultimediasupportandagoodinteractivefeatureasthebasisfortheestablishmentofthisvirtualstore,socustomerscan,asinarealsupermarketpushingashoppingcarttoselectgoods,andfinallyinthecheckoutcheckout.Theseonlinestoresalsoconstitutethethreepillarsofsoftware:catalog,shoppingcartandcustomercheckout.Customersuseanelectroniccurrencyandtransactionmuststorecustomersandstoresaresafeandreliable.Behindthestoreinthenetwork,enterprisesmustfirsthaveaproductstoragewarehouseandadministration;secondnetworktosellproductsbymailorotherdeliverychannelstocustomershands;Third,enterprisesshouldalsoberesponsibleforproductafter-salesservice,Thisservicemaybethroughnetworks,maynot.InternettransactionsareusuallyafirstPaythebillandgettinggoodsshopping.Forcustomers,convenienceisthatthegoodspurchasedwillbedirectlydeliveredtotheirhome,buthardtofeelassuredthatthegoodscannotbeconfirmeduntilthehandsreachintotheirownhands,whatitis.Therefore,thecredibilityofthestorenetworkandservicequalityisactuallythekeytothesuccessofe-commerce.Ⅲ.thekeytodevelopmentofelectroniccommerceE-commerceinthetelecommunicationsnetworktodevelop.Therefore,theadvancedcomputernetworkinfrastructureandtelecommunicationspolicyeasingthedevelopmentofelectroniccommercehasbecomeaprerequisite.Currently,telecomservices,highprices,limitedbandwidth,theserviceisnottimelyornotreliableandsothedevelopmentofe-commercehasbecomeaconstraint.Speeduptheconstructionoftelecommunicationsinfrastructure,tobreakthetelecommunicationsmarketmonopoly,introducecompetitionmechanismtoensurefaircompetitioninthetelecommunicationsbusiness,topromotenetworking,ensuretoprovideuserswithlow-cost,high-speed,reliablecommunicationsservicesisagoodconstructiontargetnetworkenvironment,butalsoalloftheworldcommontask.E-commercethemostprominentproblemistosolvetheon-lineshopping,tradingandclearingofsecurityissues,includingtheestablishmentofe-commercetrustbetweenallthemainissues,namelytheestablishmentofsafetycertificationsystem(CA)issues;choosesafetystandards(suchasSET,SSL,PKI,etc.)problems;usingencryptionanddecryptionmethodandencryptionstrengthproblems.Establishmentofsecurityauthenticationsystemwhichisthekey.Onlinetradingandtraditionalfacetofaceorwrittentransactionsindifferentways,itistransmittedthroughthenetworkbusinessinformationandtradeactivities.Thesecurityofonlinetransactionsmeans:Validity:thevalidityofthecontracttoensureonlinetransactions,topreventsystemfailure,computerviruses,hackerattacks.Confidentiality:thecontentofthetransaction,bothtransactionsaccount,thepasswordisnotrecognizedbyothersandstealing.Integrity:topreventtheformationofunilateraltransactioninformationandmodify.Therefore,thee-commercesecuritysystemshouldinclude:secureandreliablecommunicationsnetworktoensurereliabledatatransmissionintegrity,preventviruses,hackers;electronicsignaturesandotherauthenticationsystems;completedataencryptionsystemandsoon.Ⅳ.e-commercesecurityissuesfacingAse-commercenetworkisthecomputer-based,itinevitablyfacesanumberofsecurityissues.(1)InformationleakPerformanceine-commercefortheleakageofbusinesssecrets,includingtwoaspects:thepartiesaredealingtransactionsbythirdpartiestostealthecontents;transactiontotheotherpartytoprovidedocumentsusedillegalusebythirdparties.(2)AlteredE-commerceinformationforbusinessperformanceintheauthenticityandintegrityissues.Electronictransactioninformationinthenetworktransmissionprocessmaybeotherstoillegallymodify,deleteorre-changed,sothatinformationaboutitsauthenticityandintegrity.(3)IdentificationWithoutidentification,third-partytransactionsislikelytofaketheidentityofpartiestoadealbreaker,damagethereputationofbeingcounterfeitorstolenbyonepartytothetransactionfakeresultsandsoon,foridentification,thetransactionbetweenthetwosidescanpreventsuspicionsituation.(4)ComputervirusesComputervirusappeared10years,avarietyofnewvirusanditsvariantsrapidlyincreasing,theemergenceoftheInternetforthespreadofthevirushasprovidedthebestmedium.Manynewvirusesdirectlyusingthenetworkasitstransmission,aswellasmanyvirusesspreadfasterthroughdriednetworks,frequentlycausingbillionsofdollarsineconomicloss