173 search results - page 11 / 35 » Detecting selective forwarding attacks in wireless sensor ne... |
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a deterministic Key Predistribution scheme in Wireless Sensor Networks (WSN) using combinatorial designs. The design finds application where a large number sensor node...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
In this paper, we propose a new model of resilient data aggregation in sensor networks, where the aggregator analyzes the received sensor readings and tries to detect unexpected d...
MOBILIGHT
2010
13 years 3 months ago
2010
Node capture is considered as one of the most critical issues in the security of wireless sensor networks. A popular approach to thwart the problem relies on the detection of event...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper we address the problem of physical node capture attacks in wireless sensor networks and provide a control theoretic framework to model physical node capture, cloned n...