Flow-based Network Protection as an Integral Part of an Early Warning System

Authors

VYKOPAL Jan KRMÍČEK Vojtěch ČELEDA Pavel

Year of publication 2011
Type R&D Presentation
MU Faculty or unit

Institute of Computer Science

Citation
Description This presentation introduces flow-based network protection and its application in mitigation of brute-force attack on authentication. First, a flow monitoring infrastructure of Masaryk University, Brno and developed methods of flow data analysis are described. These methods are then demonstrated on detection of the Chuck Norris botnet. Next, we present the goals and architecture of the network protection. Finally, we outline the integration of this concept with early warning systems.
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