EnglishIn the last few years, the number and impact of security attacks over the Internet have been continuously increasing. Since it seems impossible to guarantee complete protection to a system by means of the "classical" prevention mechanisms, the use of Intrusion Detection systems (IDSs) has emerged as a key element in network security. In this paper we address the problem considering different, methods, based on the Wavelet Packet Transform, for detecting anomalies in the network traffic, taking into account both the best basis and the value of transformed coefficients.
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http://hdl.handle.net/11568/118688| Titolo: | Application of Wavelet Packet Transform to Network Anomaly Detection |
| Autori: | CALLEGARI C; GIORDANO S; PAGANO M |
| Autori interni: | CALLEGARI, CHRISTIAN GIORDANO, STEFANO PAGANO, MICHELE |
| Anno del prodotto: | 2008 |
| Abstract: | In the last few years, the number and impact of security attacks over the Internet have been continuously increasing. Since it seems impossible to guarantee complete protection to a system by means of the "classical" prevention mechanisms, the use of Intrusion Detection systems (IDSs) has emerged as a key element in network security. In this paper we address the problem considering different, methods, based on the Wavelet Packet Transform, for detecting anomalies in the network traffic, taking into account both the best basis and the value of transformed coefficients. |
| Digital Object Identifier (DOI): | 10.1007/978-3-540-85500-2_22 |
| Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
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