543 search results - page 31 / 109 » Detecting anomalies in data streams using statecharts |
IJNSEC
2008
14 years 9 months ago
2008
In this paper we demonstrate that it is possible in general to detect Windows-based malicious program behavior. Since S. Forrest et al. used the N-grams method to classify system ...
74
Voted
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
— One feature that classification algorithms typically lack is the ability to know what they do not know. With this knowledge an algorithm would be able to operate in any domain...
70
Voted
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we propose an endpoint-based joint network-host anomaly detection technique to detect selfpropagating malicious codes. Our proposed technique is based on the obs...
56
Voted
ICDIM
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a novel payload analysis method. Consecutive bytes are separated by boundary symbols and defined as words. The frequencies of word appearance and word to word ...
86
Voted
EWSN
2008
Springer
15 years 9 months ago
2008
Springer
In this paper3 , we use Bayesian Networks as a means for unsupervised learning and anomaly (event) detection in gas monitoring sensor networks for underground coal mines. We show t...