Syn Flood Attack Detection and Type Distinguishing Mechanism Based on Counting Bloom Filter
2015; Springer Science+Business Media; Linguagem: Inglês
10.1007/978-3-319-24315-3_4
ISSN1611-3349
AutoresTomáš Halagan, Tomáš Kováčik, Peter Trúchly, Andrej Binder,
Tópico(s)Software-Defined Networks and 5G
ResumoPresented work focuses onto proposal, implementation and evaluation of the new method for detection and type identification of SYN flood (DoS) attacks. The method allows distinguishing type of detected SYN flood attacks – random, subnet or fixed. Based on Counting Bloom filter, the attack detection and identification algorithm is proposed, implemented and evaluated in KaTaLyzer network traffic monitoring tool. Proof of correctness of the approach for TCP SYN flood attack detection and type identification is provided – both in practical and theoretical manners. In practice, new module for KaTaLyzer is implemented and TCP attacks are detected, identified and network administrator is notified about them in real-time.
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