134 search results - page 4 / 27 » Statistical anomaly detection with sensor networks |
ACSAC
2008
IEEE
13 years 9 months ago
2008
IEEE
Anomaly Detection (AD) sensors compute behavior profiles to recognize malicious or anomalous activities. The behavior of a host is checked continuously by the AD sensor and an ale...
ISPA
2007
Springer
14 years 1 months ago
2007
Springer
—Recently, wireless sensor networks have been proposed for assisted living and residential monitoring. In such networks, physiological sensors are used to monitor vital signs e.g...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— A number of events such as hurricanes, earthquakes, power outages can cause large-scale failures in the Internet. These in turn cause anomalies in the interdomain routi...
IMC
2005
ACM
14 years 1 months ago
2005
ACM
In this work we develop an approach for anomaly detection for large scale networks such as that of an enterprize or an ISP. The traffic patterns we focus on for analysis are that...