321 search results - page 18 / 65 » System approach to intrusion detection using hidden Markov m... |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
We present a methodology for the real time alignment of music signals using sequential Montecarlo inference techniques. The alignment problem is formulated as the state tracking o...
95
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INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— Polymorphic worms can change their byte sequence as they replicate and propagate, thwarting the traditional signature analysis techniques used by many intrusion detection syste...
122
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CORR
2008
Springer
14 years 11 months ago
2008
Springer
Intrusion Detection is an invaluable part of computer networks defense. An important consideration is the fact that raising false alarms carries a significantly lower cost than not...
105
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GLOBECOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— In this paper, we consider the problem of detecting intrusions initiated by cooperative malicious nodes in infrastructure-based networks. We achieve this objective by s...
CN
2004
14 years 11 months ago
2004
In this paper, the problem of measuring normality in HTTP traffic for the purpose of anomaly-based network intrusion detection is addressed. The work carried out is expressed in t...