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BARTOŠ, V. ŽÁDNÍK, M.
Originální název
An Analysis of Correlations of Intrusion Alerts in an NREN
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
An ever increasing impact and amount of network attacks have driven many organizations to deploy various network monitoring and analysis systems such as honeypots, intrusion detection systems, log analysers and flow monitors. Besides improving these systems a logical next step is to collect and correlate alerts from multiple systems distributed across organizations. The idea is to leverage a joint effect of multiple monitoring systems to build a more robust and efficient system, ideally, lacking the shortcomings of the individual contributing systems. This paper presents an analysis of alert reports gathered from several such detectors deployed in national research and education network (NREN). The analysis focuses on the correlations of reported events in temporal domain as well as on the correlations of different event types.
Klíčová slova
network intrusion detection, malicious traffic, spatio-temporal correlations, alert aggregation
Autoři
BARTOŠ, V.; ŽÁDNÍK, M.
Rok RIV
2014
Vydáno
1. 12. 2014
Nakladatel
IEEE Communications Society
Místo
Athény
ISBN
978-1-4799-5725-5
Kniha
2014 IEEE 19th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)
Strany od
305
Strany do
309
Strany počet
5
URL
https://www.fit.vut.cz/research/publication/10526/
BibTex
@inproceedings{BUT111532, author="Václav {Bartoš} and Martin {Žádník}", title="An Analysis of Correlations of Intrusion Alerts in an NREN", booktitle="2014 IEEE 19th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)", year="2014", pages="305--309", publisher="IEEE Communications Society", address="Athény", doi="10.1109/CAMAD.2014.7033255", isbn="978-1-4799-5725-5", url="https://www.fit.vut.cz/research/publication/10526/" }