The Hurst Parameter For Digital Signature Of Network Segment

This paper presents results of the Hurst parameter for digital signature of network segments. It's also presented a model for digital signature automatic generation which aims at the characterization of traffic in network segments. The use of the digital signature allows the manager to: identify limitations and crucial points of the network; establish the real use of network resources; better control the use of resources and the establishment of thresholds for the generation of more accurate and intelligent alarms which suit the real network characteristics. The obtained results validate the experiment and show in practice significant advantages in networks management. © Springer-Verlag 2004.3124772781Barford, P., Kline, J., Plonka, D., Ron, A., A signal analysis of network traffic anomalies, Internet Measurement Workshop (2002) Proceedings of the Second ACM SIGCOMM Workshop on Internet Measurement, , Marseille, ISBN:1-58113-603-XThottan, M., Ji, C., Anomaly detection in IP networks (2003) Signal Processing, IEEE Transactions on, 51 (8). , AugPapavassiliou, S., Pace, M., Zawadzki, A., Ho, L., Implementing enhanced network maintenance for transaction access services: Tools and applications, Communications, 2000. ICC 2000 (2000) IEEE International Conference on, 1. , JuneHajji, H., Baselining network traffic and online faults detectionCommunications, 2003 (2003) ICC '03. IEEE International Conference on, 1. , 11-15 May(2002) Stephen, NOVAK Judy. Network Intrusion Detection, Third Edition, , New RidersQin, X., Lee, W., Lewis, L., Cabrera, J.B.D., Integrating intrusion detection and network management (2002) Network Operations and Management Symposium, 2002, , NOMS 2002. 2002IEEE/IFIP, 15-19 AprilFerramenta Para Auxflio No Gerenciamento Backbone Automatizado, , http://proenca.uel.br/gba/(28/04/2004), Available by Web inhttp://people.ee.ethz.ch/~oetiker/webtools/mrtg/, The Multi Router Traffic Graphcr (MRTG), Disponíbel por WWW em 26/10/2002 no endereçoRueda, A., KinsnerA survey of traffic characterization techniques in telecommunication networks, Electrical and Computer Engineering, 1996 (1996) Canadian Conference on, 2, pp. 830-833. , 26-29 May Vol.2Adas, A., Traffic models in broadband networks, Communications Magazine (1997) IEEE, 35 (7), pp. 82-89. , JulManagement Information Base for Network Management of TCP/IP-based internets: MIB-II (1991) RFC, 1213. , marLemes Jr., M., Uma Experiência de Gerenciamento de Rede com Backbone ATM através da Ferramenta GBA XIX Simpósio Brasileiro de Telecomunicações - SBrT 2001, , Fortaleza 03-06/09/2001Martin, B.J., Altman Douglas, G., Statistical Methods for Assessing Agreement between Two Methods of Clinical Measurement (1986) The LANCET, 1, pp. 307-310Bussab Wilton, O., (2003) Morettin Pedro A. Estatística Básica, Editora Saraiva, 5a EdiçãoAthanasios Pillai, S., (2002) Unnikrishna. Probability, Random Variables and Stochastic Processes, Fourth Edition, , McGraw-HillLeland Will, E., Taqqu, M.S., Willinger, W., Wilson, D.V., On the Self-Similar Nature of Ethernet Traffic (Extended Version) (1994) IEEE/ACM Transactions on Networking, 2 (1). , Februar