602 search results - page 47 / 121 » Decentralized intrusion detection in wireless sensor network... |
IWSOS
2007
Springer
14 years 2 months ago
2007
Springer
— In Wireless Sensor Network (WSN) applications, sensor nodes are often deployed in harsh environments. Routine maintenance, fault detection and correction is difficult, infrequ...
WS
2006
ACM
14 years 1 months ago
2006
ACM
This paper presents SCUBA (Secure Code Update By Attestation), for detecting and recovering compromised nodes in sensor networks. The SCUBA protocol enables the design of a sensor...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
—A robust filter-based approach is proposed for wireless sensor networks for detecting contours of a signal distribution over a 2-dimensional region. The motivation for contour d...
ADHOCNETS
2010
Springer
13 years 5 months ago
2010
Springer
Event detection is a central component in numerous wireless sensor network (WSN) applications. In spite of this, the area of event description has not received enough attention. Th...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...