25 search results - page 1 / 5 » A Novel Covariance Matrix Based Approach for Detecting Netwo... |
CNSR
2008
IEEE
13 years 10 months ago
2008
IEEE
During the last decade, anomaly detection has attracted the attention of many researchers to overcome the weakness of signature-based IDSs in detecting novel attacks. However, hav...
RAID
2004
Springer
13 years 9 months ago
2004
Springer
Anomaly detection is a promising approach to detecting intruders masquerading as valid users (called masqueraders). It creates a user profile and labels any behavior that deviates...
SDM
2009
SIAM
14 years 1 months ago
2009
SIAM
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...
ICANNGA
2009
Springer
13 years 11 months ago
2009
Springer
In this paper we present our original methodology, in which Matching Pursuit is used for networks anomaly and intrusion detection. The architecture of anomaly-based IDS based on si...
TJS
2010
13 years 2 months ago
2010
This paper presents a novel host-based combinatorial method based on k-Means clustering and ID3 decision tree learning algorithms for unsupervised classification of anomalous and ...