Traffic analysis based on IP packet size

Tomasz Bilski

Abstract


The paper discusses traffic analysis/classification problem. First part deals with some problems and limitations of analysis with a use of port numbers. Main part of the paper presents a concept of packet size based traffic classification. Exemplary application is provided in the last part of the paper.

Keywords


data security; firewall; IDS; IP packet

Full Text:

PDF (Polski)

References


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Ying-Dar L. i inni: Application classification using packet size distribution and port association, Journal of Network and Computer Applications, Vol. 32, Issue 5, September 2009, s. 1023-1030.




DOI: http://dx.doi.org/10.21936/si2011_v32.n3A.240