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ID:33587175
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页数:8页
时间:2019-02-27
《internet-scale malware mitigation combining intelligence of the control and data plane abst》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Internet›ScaleMalwareMitigation:CombiningIntelligenceoftheControlandDataPlaneYingZhangEvanCookeZ.MorleyMaoUniversityofMichiganUniversityofMichiganUniversityofMichiganwingying@umich.eduemcooke@umich.eduzmao@umich.eduABSTRACTgitimatetrac.Whiletheseparat
2、ionbetweenroutingandpacketdeliveryhasimportantbenets,ithasalsolimitedSecurityontheInternettodayistreatedmostlyasadatatheabilityofoperatorstoltermaliciouspacketsandcon-planeproblem.IDS's,rewalls,andspamltersallop-tributedtomanyoftheserioussecuritypr
3、oblemsfacingtheerateonthesimpleprincipleofdetectingmaliciousdataInternettoday.planebehavioranderectingdataplanelters.Inthispa-Mostsystemsandmethodsdesignedtodetectandmit-perweexplorehowbreakingdownthebarrierbetweentheigatecriticalsecurityproblemslikeI
4、nternetworms,bots,controlanddataplanecansignicantlyenhanceourunder-andspamignorethecontrolplane(routingdata),andfo-standingofhowtodetectandlterInternetthreatslikecusontheInternetdataplane(packetheadersandpay-wormsandbotnets.Ourinvestigationisguidedby
5、twospe-loads).Internetsecuritysystemstypicallyoperateonthecicgoals:usinginformationandanomaliesdetectedonthesimpleprincipleofdetectingmaliciousdataplanebehaviordataplanetoinformcontrolplanedecisionsupportandus-anderectingdataplanelters.Forexample,mos
6、trewalls,inganomaliesdetectedonthecontrolplanetoinformdataintrusiondetectionsystems(IDS's),andspamltersoperateplaneltering.Webeginbyanalyzingthesourceofpersis-independentlyoftheinterandintra-domainroutinginfras-tentwormsandotherpersistentmaliciousan
7、dmisconguredtructure.dataplanetractounderstandthescopeofthisbehaviorInthispaperweexplorehowbreakingdownthebarrieronthecontrolplane.Wethenanalyzehowanomaliesonbetweenthecontrolanddataplanecansignicantlyen-thecontrolplaneassociatedwithpoorlymanagednet
8、workshanceourunderstandingofhowtodetectandlterInternetcorrelatewiththesourcesofmaliciousandmisconguredthreatslikewormsandbotnets.Ourinvestigationisguidedtracdetectedonthedataplane.Ourresultsshowthatbytwospecicgoals:usinginformationa
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