話務(wù)網(wǎng)網(wǎng)管系統(tǒng)安全風(fēng)險(xiǎn)分析及安全技術(shù)方案設(shè)計(jì).pdf

1、北京工業(yè)大學(xué)碩士學(xué)位論文話務(wù)網(wǎng)網(wǎng)管系統(tǒng)安全風(fēng)險(xiǎn)分析及安全技術(shù)方案設(shè)計(jì)姓名：李晉申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)技術(shù)指導(dǎo)教師：邸瑞華張志捷20040501AbstractTheopenness，sharinganddynamicsofnetworkmakeitdevelopedextensivelYandrapidlyThenetworksystemofHeilongjiangtelephonesisamanagementnetworkto

2、coverthewholeprovinceandtoconnecttheheadquartersandotherprovincesTheproblemconcerningwebsecurityisfocusedwiththenetworkdevelopment，andmoreandmorepeoplearepayingattentiontoanalyzethecause，developsomeprotectiontechn0109ies

3、andputforwarda11rounddraftFromaspectofsecurity，thisdissertationresearchesanddesignssecurestrategyusingthemethodofmultilayerdesigningandcombininghardwarewithsoftwarebasedontheactualcircumstanceofHeilongjiangtelephonemanag

4、ementsystemafterstudyingsecuretechnologyofsystembug，principleofvirusandintrusiondetection，firewall，secureinformationmodelThisdissertationdividesthesecurestrategyintothreelayers：networklayer，systemlayerandapplicationlayer

5、，fromlowlayertohighlayer，theauthoranalysessecurityriskandweaknessofthenetworkmanagementfromthreeaspects，combiningwithactualconditionofHelongjiangtelephones’networkMoreover，theauthoranalyzessecurityneedsbasedonnetworkmana

6、gementcostandexistedsecuritymeasureFinallY，theauthormakesadrafttosafeguardthenetworksystem’ssecurity，tolowertheriskofthenetwork，toprotectdataintegraty，thisavoidsleakingdatatolargestextentandprovidesreliabledataforanalyzi