基于Linux的嵌入式入侵檢測設(shè)備的研究與開發(fā).pdf

1、安徽理工大學(xué)碩士學(xué)位論文基于Linux的嵌入式入侵檢測設(shè)備的研究與開發(fā)姓名：王興旺申請學(xué)位級別：碩士專業(yè)：計算機應(yīng)用技術(shù)指導(dǎo)教師：方賢進20110531AbsttactAbstractWitllthecontinuousdevelopmentofthecomputercomputersecurityhasconfrontedveryseriouschallenges，especiallyintheareaofinformationsec

2、urityInthecourseofthedevelopmentofcomputersecurityintrusiondetectionbecomesmoreandmoreimportant，andemergesvariousresearchmethodsabouttheintrusiondetection，suchaspaUemmatching，neuralnetworkandSOonbutthesemethodsareonlylim

3、itedonthesoftwarelevel，thatiS，there’SlittleresearchonhardwareThere’Slittleresearchonhardwareinthecourseofthedevelopmentduetothelimitationsofhardware，suchashardwareresourcesarelimitedandithas10WreuserateWiththeuseofLinuxo

4、peratingsysteminhardwaredevelopment，hardwaredevelopmentisproposedtoadifferentdirectionLinuxsystemhasthefollowingadvantages：smallerkernel，eachmodulecanbecut，flexibleandSOonIntheLinuxsystem，avarietyofdrivers，variouscompila

5、tiontoolsandsoftwareandlotsofotherresourcesCanbereused，thisgreatlyreducedthelaborcostanddifficultyofhardwaredevelopment，andhardwareareusedinavarietyofapplicationsEachmoduleCanbecutintheLinuxsystemThisadvantageofLinuxCans

6、eparatethecorecodefromthemoduleswhichCallcompletevariousfunctions，thatis，youcanaddmodulesaccordingtoyourneedsandyoucanalsemovethemoduleyoudon’tneedThisadvantageofLinuxmakesthedevelopmentofhardwaremoreflexible，anditmakest

7、heextensionfunctionofhardwaredevelopmentpossiblewhichmakeitlikethedevelopmentofsoftware，thatis，canaddnewfeaturesinthecourseofaccomplishingthewholesystem，whichinthehardwaredevelopmentcalleddynamicextensionSonowinthecourse

8、ofthehardwaredevelopment，thecombinationofmicrocontrollerhardwareandLinuxintheproductapplicationachievedawiderangeofdevelopment，andshowedatrendofincreasinglyrapidpaceofdevelopmentDynamicexpansioninthehardwaredevelopmentis