基于動(dòng)態(tài)模型的網(wǎng)絡(luò)安全體系及其在大型企業(yè)的應(yīng)用研究.pdf

1、⑧申請同濟(jì)大學(xué)管理學(xué)碩士學(xué)位淪文基于動(dòng)態(tài)模型的網(wǎng)絡(luò)安全體系及其在大型企業(yè)的應(yīng)用研究培養(yǎng)單位：一級(jí)學(xué)科：二級(jí)學(xué)科：研究生：指導(dǎo)教師：經(jīng)濟(jì)與管理學(xué)院管理科學(xué)與工程信息管理與信息系統(tǒng)鄭迪穎楊德華教授二00七年三月AbstractABSTRACTNowadayswearcintheinformationageNetworkisbecomingmoreandmoreimportantinenterprisesenterprisesarepayin

2、gmoreattentiontoseOtrenetworkbutthesecurityproblemofnetworkisalsomoreandmoreseriousThetraditionalstaticnetworksecuritymodelandthesinglenetworksecuritytechniquescouldnotmeetthedemandsofenterprisesandthesimpledynamicnetwor

3、ksecuritymodelcantprotectnetworkofenterpriseeffectivelywhenitisfacedwithkindsofmodemintrusiontechniquesSOenterprisesneedallallaroundnetworksecurityprotectionmodelThisarticleanalysesthenetworksecuritysituationofenterprise

4、sinchinasimplyintroducesP2DRmodelanddescribessomeusefulsecuritytechniquesandproductsinthenetworksecurityfieldincludingfirewallIDS，honeypotandsocialengineeringAfterthatthearticlegiv髂anewdynamicsecuritymodelwhichisbasedonP

5、2DRThen哪modelhasfourparts：securitypolicysecuritymanagementsecuritytechniquesandsecuritytrainingSecuritypolicyisthekernelofthemodelwhichcontrolstheotherthreeparts；Managementisabridgeofthepolicyandthetechnique；thereareadva

6、ncedsecurityproductsinthetechniquepart；iti曩veryhelpfultoimprovetheperformanceofnetworksecurityprotectionEnterprisepaysmoreattentiontotrainingemployeestOknownetworksecurityAfterdetaileddescriptionofallpartsinthemodelthemo

7、delwillbcusedinlargeenterprisesandthisarticleintroducesintermsofdifferentanglesofsecuritypolicy，networkstructureandmanagementAttheendwecanfindoutthisnewmodelcanbeusedeffectivelyinlargeenterprisesandit鋤bcaselectionwhenlar

8、geenterprisesareeagertoestablishaseolrenetworkThisarticlejustdoessomeresearchonthemodelwhichisusedinlargeenterprisesandtheimplementationofthismodelinotherkindsofenterpriseswillbefurtherresearchedKeyWords：networksecurity，