About: Flow Based Network Intrusion Detection System using Hardware-Accelerated NetFlow Probes

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Current network intrusion detection methods based on anomaly detection approaches suffer from comparatively higher error rate and low performance. Proposed flow based network intrusion detection system addresses these issues by (i) using hardware-accelerated probes to collect unsampled NetFlow data from gigabit-speed network links and (ii) combining several anomaly detection algorithms by means of collective trust modeling, a multi-agent data fusion method. The data acquired on the network is preprocessed and passed to anomaly detection models to gather independent anomaly opinions for each flow. The anomaly data is passed to several trust models to aggregate the anomalies with past experience, and the flows are re-evaluated to obtain their trustfulness, which is further aggregated to detect malicious traffic. Experiments performed on-line on real campus network illustrate system suitability for real-time network surveillance. Current network intrusion detection methods based on anomaly detection approaches suffer from comparatively higher error rate and low performance. Proposed flow based network intrusion detection system addresses these issues by (i) using hardware-accelerated probes to collect unsampled NetFlow data from gigabit-speed network links and (ii) combining several anomaly detection algorithms by means of collective trust modeling, a multi-agent data fusion method. The data acquired on the network is preprocessed and passed to anomaly detection models to gather independent anomaly opinions for each flow. The anomaly data is passed to several trust models to aggregate the anomalies with past experience, and the flows are re-evaluated to obtain their trustfulness, which is further aggregated to detect malicious traffic. Experiments performed on-line on real campus network illustrate system suitability for real-time network surveillance. (en)
Title	Flow Based Network Intrusion Detection System using Hardware-Accelerated NetFlow Probes Flow Based Network Intrusion Detection System using Hardware-Accelerated NetFlow Probes (en)
skos:prefLabel	Flow Based Network Intrusion Detection System using Hardware-Accelerated NetFlow Probes Flow Based Network Intrusion Detection System using Hardware-Accelerated NetFlow Probes (en)
skos:notation	RIV/00216224:14610/08:00042091!RIV11-MSM-14610___
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(1M0567), V, Z(MSM6383917201), Z(MSM6840770038)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Čeleda, Pavel Krmíček, Vojtěch
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Ústav výpočetní techniky
http://linked.open...dnocenehoVysledku	368199
http://linked.open...ai/riv/idVysledku	RIV/00216224:14610/08:00042091
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	network intrusion detection; anomaly detection; security; NetFlow (en)
http://linked.open.../riv/klicoveSlovo	NetFlow security network intrusion detection anomaly detection
http://linked.open...ontrolniKodProRIV	[D5066A11BDA4]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Prague
http://linked.open...i/riv/nazevZdroje	CESNET Conference 2008 : security, middleware, and virtualization – glue of future networks
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for Applied Cybernetics
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Čeleda, Pavel Krmíček, Vojtěch Bartoš, Karel Grill, Martin Rehák, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000271023300006
http://linked.open.../riv/zahajeniAkce	2008-09-25 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Decision Making and Control for Manufacturing III Optical National Research Network and Its New Applications
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	CESNET, z. s. p. o
https://schema.org/isbn	978-80-904173-0-4
http://localhost/t...ganizacniJednotka	14610

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