connections between network topology and network security

connections between network topology and network security

ID：33590788

大?。?09.68 KB

頁(yè)數(shù)：11頁(yè)

時(shí)間：2019-02-27

connections between network topology and network security_第1頁(yè)
connections between network topology and network security_第2頁(yè)
connections between network topology and network security_第3頁(yè)
connections between network topology and network security_第4頁(yè)
connections between network topology and network security_第5頁(yè)
資源描述：

《connections between network topology and network security》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫(kù)。

1、ConnectionsBetweenNetworkTopologyandNetworkSecurityNilsKalstadSvendsenGjvikUniversityCollegeemail:nilss@hig.noAbstract.ThispaperistheprojectproposalforaPh.DthesisatGjvikUniverstityCollege.Basedontheresentadvancedingraphtheoryandstud-iesofcomplexnetworkswewanttoemphasise

2、theconnectionbetweennetworktopologyandrisksinthenetwork.Todaynetworksecurityfocusesonsinglemachinesinglesessionsecurity.Wehopetoshowthatthisapproachismiss-ingthecrucialfactthatallmachinesarepartofalarge,dynamic,complexnetwork.Thismightimplythatmanymeasurestakentodayareine

3、 ective.Thetheoryofheavytaileddistributioneliminatestosomeextentthe nitesizecut-o e ectfromthemodelsandincludesobservationsthatbyprevi-ousmodelshasbeenconsideredasextremalobservationsoroutliers.Possiblepathsforourproject,dependingonour ndingsare:Networkdependability,epide

4、miologyinnetworks,redundancystrategiesinnetworksandriskman-agementinnetworks.Contents1.Introduction11.1.Graphtheory21.2.Networkmodelling61.3.Networksecurity72.Ourapproachtonetworksecurity93.Engagement10References101.IntroductionIn1998DuncanWattsandStevenStrogatzpublishedt

5、hearticleThecollectivedynamicsofsmallworldnetworks"inNature[15].Thisarticlewasthe rstinaseriesofarticlesdescribinghowclassicalErd?os-Reynirandomgraphs(describedamongothersinBollobsin[5])doesnot twiththestructureofrealwordnet-worksandproposingmoresuitablemodels.Theworko

6、fWattsandStrogatzwerebasedonanalysesofsocialnetworks,butitdidn'ttakelongbeforelargetechni-calnetworkswereanalysed.In1999theFaloutsosbrotherspublishedanarticleonthetopologyoftheInternet[9]statingthattheconnectivityofroutersand12switchesofInternetsatis esasocalledpower-lawd

7、istribution.Abreakthroughcamein1999withthearticleofBarabasiandAlbertproposingamodelforhownetworkswithpower-lawconnectivitydistributioncanbegrownandhowalsopagesontheWWWsatis esthismodel.Wewanttoclarifyanddescribewhatimpactthisnewunderstandingofnetworkshasoninformationsecu

8、rity.1.1.Graphtheory.Networksarenormallymodelledasgraphs.Agraphcon-sistsofNofnodesandLedgesconne

當(dāng)前文檔最多預(yù)覽五頁(yè)，下載文檔查看全文

此文檔下載收益歸作者所有

當(dāng)前文檔最多預(yù)覽五頁(yè)，下載文檔查看全文
溫馨提示：
1. 部分包含數(shù)學(xué)公式或PPT動(dòng)畫(huà)的文件，查看預(yù)覽時(shí)可能會(huì)顯示錯(cuò)亂或異常，文件下載后無(wú)此問(wèn)題，請(qǐng)放心下載。
2. 本文檔由用戶(hù)上傳，版權(quán)歸屬用戶(hù)，天天文庫(kù)負(fù)責(zé)整理代發(fā)布。如果您對(duì)本文檔版權(quán)有爭(zhēng)議請(qǐng)及時(shí)聯(lián)系客服。
3. 下載前請(qǐng)仔細(xì)閱讀文檔內(nèi)容，確認(rèn)文檔內(nèi)容符合您的需求后進(jìn)行下載，若出現(xiàn)內(nèi)容與標(biāo)題不符可向本站投訴處理。
4. 下載文檔時(shí)可能由于網(wǎng)絡(luò)波動(dòng)等原因無(wú)法下載或下載錯(cuò)誤，付費(fèi)完成后未能成功下載的用戶(hù)請(qǐng)聯(lián)系客服處理。