network security design based on internet

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1、原文NetworkSecurityDesignBasedonInternetInformationSystemAbstractThenetworkinformationsecurityuseiscloselyrelatedtothefieldofe-commerceapplications.TheNetworksecurityEvaluation,isahotissue,indevelopmentofcomputerandnetwork.Withouttrust,mostbusinessoperatorsandclientsmaydecidetodeclineuse

2、oftheInternetandrevertbacktotraditionalmethodsofdoingbusiness.Theencryptiontechnologyofe-commerceplatformfornetworksecurity,implementinginformationencryptionandtransmissiononthenetworkbyusingDESalgorithm.Cryptographyisallowssecurestorageofsensitivedataonanycomputer.Keywords:networksecu

3、rity;encryption;security;e-commerceI.INTRODUCTIONAnimportantfeatureofdigitalbusinessistheareaofelectroniccommerce.Themaintooluseinbusinessestoprotecttheirinternalnetworkisthefirewall.Afirewallisahardwareandsoftwaresystemthatallowsonlyexternaluserswithspecificcharacteristicstoaccessapro

4、tectednetwork.Whilefirewallsareindispensableprotectionforthenetworkatkeepingpeopleout,today’sfocusone-businessapplicationsismoreaboutlettingtherightpeopleinsideyournetwork.Networksecuritycanbedefinedasprotectionofnetworksandtheirservicesfromunauthorizedmodification,destruction,ordiscov

5、ery,andprovisionofguaranteethatthenetworkperformsincriticalsituationsandhavenoharmfuleffectsforneitherusernorforemployee.TheInternationalTelecommunicationUnionITU,theInternationalInformationProcessingIFIP,WorldbackgroundOrganizationWCOisallrunningtodevelopstandardsrelatedtoelectronicco

6、mmerce.DESwastheresultofaresearchprojectsetupbyInternationalBusinessMachines(IBM)corporationinthelate1960’swhichresultedinacipherknownasLUCIFER.Intheearly1970’sitwasdeterminedtocommercialiseLUCIFERandanumberofimportantchangeswereintroduced.Theencryptiontechnologyofe-commerceplatformfor

7、networksecurity,implementinginformationencryptionandtransmissiononthenetworkbyusingDESalgorithm.E-commercesecuritystrategiesdealwithtwoissues:protectingtheintegrityofthebusinessnetworkanditsinternalsystems.http://www.ijitee.org/attachments/File/v2i6/F0795052613.pdf原文Thefieldofinforma