31 search results - page 3 / 7 » Securing Time-Synchronization Protocols in Sensor Networks: ... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
COLCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of sc...
ICDCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Sensor nodes are often organized into clusters to facilitate many network operations such as data aggregation. Clustering has to be protected in hostile environments. Otherwise, a...
ICCCN
2008
IEEE
13 years 11 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
ALGOSENSORS
2007
Springer
13 years 7 months ago
2007
Springer
Abstract. In this paper, we present an Intrusion Detection System designed for wireless sensor networks and show how it can be configured to detect Sinkhole attacks. A Sinkhole at...