貴陽中醫(yī)學(xué)院校園網(wǎng)絡(luò)安全體系結(jié)構(gòu)研究.pdf

1、貴州大學(xué)碩士學(xué)位論文貴陽中醫(yī)學(xué)院校園網(wǎng)絡(luò)安全體系結(jié)構(gòu)研究姓名：張銘申請學(xué)位級別：碩士專業(yè)：計(jì)算機(jī)技術(shù)指導(dǎo)教師：楊世平20080401ResearchonsecurityarchitectureofcampusnetworkinGuiyangTraditionalChinesemedicinecollegeSummaryWiththepopularizationofIntemetanddevelopmentofcampusnetworkm

2、anyuniversitiesandcollegeshavebuilttheircampusnetworkIthasbecometheimportantpartoftheinformationsystemintheuniversitiesandcollegesTheproblemofnetworksecuritycouldnotbeignored，andhowtoprotectthedataandsystemintheopeningne

3、tworkenvironmenthasbecomeamoreandmoreimportantandimminentquestionSotheestablishmentofanetworksecuritysystemiscrucialanditinvolvesaspectsfromthehardwaretothesoftwareofthesystem，fromcomputertonetworkInthispapertheconceptof

4、networksecurityisintroduced，andvariousthreatsconfrontingthecampusnetworkarealsodiscussedSecuritystructureofOSIarealsoexamined，Alongwithrequireofcampussecuritysystem，Computernetworksystemshouldbeasystemofdynamicdefense，bo

5、thdynamicandstatic，passiveaswellasactive，combinedwithmanagementandtechnologyBasedonsuchaconcepttheauthorhasdevelopedanallround，muftilevelmodelofnetworksecuritysystemwithdifferentdefendablecapabilities，whichcoversthewhole

6、campusThen，itanalysestheintegersolutionofcampusnetworksecuritywhichisclassifiedasph2rrsicalsecurityaccesscontrolling，securityauditionvirusprotection，networktrafficflowmonitoringsystemandsecuritymanagementetcLastlyalongwi

7、thcampusfactandequipment，thispaperbringsanewthoughtthatIDSandfirewallCanworktogetherinouruniversitynetworkIDSwillbeagoodcomplementtofirewallandfirewallcanfindintrusionbyusingintrusiondetectionIDSwhichisdesignedinmypaperi

8、sbasedonmisuseIDSIproduceacharacteristicstoreroomaimatthetraditionalintrusioninournetworkIDSwillalarmwhenitdetecttheactionthesameasthecharacterSotheactionmustpassthethingrainofIDSafterthewidegrainoffirewallWecarryoutsecu