电子商务安全导论-名词解释(introduction to e-commerce security - terminology explanation)

电子商务安全导论-名词解释(introduction to e-commerce security - terminology explanation)

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1、电子商务安全导论-名词解释(Introductiontoe-commercesecurity-terminologyexplanation)1e-commerce:asthenamesuggests,isbasedonthecommercialoperationofelectronictechnology,istostrengthentheuseofsubtechnologytoacceleratetheexpansionofthebusinessprocesstochangeitsrelatedprocess2

2、,EDI:electronicdatainterchangeisthefirstgenerationofe-commercetechnology,toachieveBTOBtransactions3,BTOB:enterpriseinteragencye-commerceactivities.4,BTOC:e-commerceactivitiesbetweenenterprises,institutionsandconsumers.5,intranet:referstotheenterpriseintranetb

3、asedontheTCP/IPprotocol,itthroughfirewallorothersecuritymechanismstoestablishconnectionwithintranet.Theservicesofferedonintranetareprimarilyorientedtotheenterprise.6,Extranet:referstotheenterprisedomainnetworkbasedontheTCP/IPprotocol,itisacooperativenetwork.7

4、,confidentialbusinessdata,businessdataconfidentialityorsecrecyreferstotheprocessofinformationtransmittedoverthenetworkorstoredisnotstolenbyotherswillnotbeleakedordisclosedtounauthorizedpersonsororganizations,orencryptedcamouflage,theunauthorizedpersonscannotu

5、nderstanditscontent8,mailbomb:anattackersendsalargeamountofspamtothesamemailboxtoplugthemailbox.9,TCPhijacking:intrusionisoneofthebiggestthreatstotheserver,thebasicideaistocontrolacomputerconnectedtothetargetnetworkintrusion,andthendisconnectfromtheInternet,m

6、akethenetworkservertothinkthathackersaretheactualclient.10,theHTTPprotocolhas"nomemorystate":whentheserversendsananswertotheclient,itforgetssomeinteraction.TLENETandotherprotocolsare"memorystates",andtheyneedtomemorizealotofinformationaboutbothparties,request

7、sandreplies.11,plaintext:original,notdisguisedmessagesknownasplaintext,alsoknownassource.UsuallyexpressedinM.12,ciphertexttransformsaplaintextintoapseudomessagethroughakeyandencryptionalgorithm,calledciphertext,whichisusuallyrepresentedbyC13,encryption:thatis

8、,thealgorithmisbasedonmathematicalalgorithmsandencryptionkeystoencodeinformation,togenerateincomprehensiblesymbolsofothers,thatis,theprocessofconvertingplaintextintociphertext.Usuallyexpr

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