個人防火墻的設(shè)計與實現(xiàn).pdf

1、中山大學(xué)碩士學(xué)位論文個人防火墻的設(shè)計與實現(xiàn)姓名：吳賁申請學(xué)位級別：碩士專業(yè)：軟件工程指導(dǎo)教師：龍冬陽20040602!坐奎堂耍主蘭垡絲苧一堂三!旦翌竺塑里生』墨墨堂Title：personalfire—wallsystemdesignandimplementationAbstractMajor：softwareengineeringName：紓hBenSupervisor：LongDongYangWhenthenetworkdealsw

2、iththedifferentlevelsofthecredentialsfSuchasIntranet，Internetorthedivisionofthenetwork)，Youmustsetupthesecurity—controldevicesforprotectingthesecurityAImostcontroldevicesarealwayssomekindsoffirewallsSincethesecurityprobl

3、emhasbecomemoreandmoreseriousinthenetwork，peoplearepayingmuchattentiontotheproductsofthenetworksecurityForbeingtheearliestandthemostusedproducts，thefire—wallisbeinglovedbytheUSerSandtheresearchinstitutionsThepersonalfire

4、wallhasbeentheprotectorofthenetworktoagreatextentThispaperintroduo=sbasicconceptsandthedevelopmentofthefirewallfirstlyThenitdiscussesthetechnologl’esofthepersonalfirewallandthedatagramsholdingoffofthe紓勘dowsenvironmentint

5、hesecondsectiondeeplyWecomparethemindifferenttypesandindicateeachadvantagesanddisadvantagesNext，thecorefunctionsandtechnologies，thewholedesignofmyfire—wallsystem，theworkingflowgraphandthemainfunctionsaboutthefirewallarep

6、resentedInthefourthsectionweintroducethathowtealizemyfirewallsystemandanalyzesomerelatingprocedurecodesInthefiftllsectionweanalyzetheexistingproblemsandputforwardthefurtherresearchingWOrksWinsock2SPIisworldngintheapplica

7、tionlayerCurrentlythepersonalfirewallusesitforrealizingthetechnologyoftheholdingoffdatagramseldominchinaandabroadForfillingupthegap，weapplytheWinsock2SPtomyfire—wallsystemKeyWords：personalfire—wallsystem，Winsock2SP[，desi