Rogue Behavior Detection White Paper

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1、RogueBehaviorDetectionIdentifyingBehavioralAnomaliesinHumanGeneratedDataWhitePaperRogueBehaviorDetectionExecutiveSummaryThiswhitepaperdescribestheNumentaRogueBehaviorDetectionapplication.ThisapplicationutilizesHierarchicalTemporalMemory,amachineintel

2、ligencetechnologythatcapturestheessentialpropertiesoftheneocortex,toautomaticallylearnandmodelanindividual’sbehaviorsandidentifyabnormalorirregularactivities.Keypointscoveredinthiswhitepaperareasfollows:•Thisapplicationdetectsthepatternsandanomaliesi

3、nindividualhumanbehaviorusinghumanandmachinegenerateddata.•AnomalydetectionofhumanbehaviorisusefulinITsecurity,regulatorycompliance,financialriskassessmentanddeviceaccesscontrol.•Automatedmodelingofindividualbehaviorsprovidessuperiorflexibility,scala

4、bilityandprecision;italsoeliminatestheupfronteffortspentdefiningwhatisnormalorabnormalforeachindividual.•IndividualbehavioralmodelsaredevelopedbyencodingbothhumanandmachinegeneratedmetricsintoSparseDistributedRepresentations(SDRs)thatarethenprocessed

5、bytheHTMLearningAlgorithms.•NumentasimulatedscenarioswhereitsemployeesrecreatedeventsworrisometoITsecurityexperts.Examplesofanomaliesidentifiedareprovided.•Partiesinterestedinrecreatingorexpandingupontheseresultscanaccesstheencoderandalgorithmsusedin

6、thisapplicationthroughNuPIC,Numenta’sopensourceproject.•ThisapplicationtakesadvantageofthesameunderlyingHierarchicalTemporalMemorytheoryandCorticalLearningAlgorithmcodebasethatisusedinotherNumentaapplications,demonstratingthegeneralizabilityofNumenta

7、’stechnologytoavarietyofusecases.AdvancesinAnomalyDetectiona·nom·a·lySomethingthatdeviatesfromwhatisstandard,normal,orexpected.Theabilitytodetectanomaliesinrealtimecanbeincrediblyvaluable.Imaginebeingabletonoticeearlywarningsignsforfailureinalargetur

8、bine,seeslightvariationsinaheartbeatindicatingdisease,ordetectanunusualpatternofshoppingcartfailuresonanecommercewebsite.Anomaliesarenotalwaysbadorindicativeofafailure.Forexample,detectingasubtlechangeinconsumerbuyinghabitscouldprovideanopportunityto