2282 search results - page 14 / 457 » Detecting Compromised Nodes in Wireless Sensor Networks |
SAINT
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
BROADNETS
2006
IEEE
14 years 24 days ago
2006
IEEE
— Data dissemination is an indispensible protocol component for the emerging large-scale sensor networks. In this paper, we propose a secure data dissemination protocol that enha...
CSREAPSC
2006
13 years 8 months ago
2006
- Security is a big challenge when wireless sensor networks are deployed in a hostile environment. Due to the computational and storage overheads, traditional asymmetric-key based ...
PERCOM
2005
ACM
14 years 9 days ago
2005
ACM
Hybrid sensor networks comprise of mobile and static sensor nodes setup for the purpose of collaboratively performing tasks like sensing a phenomenon or monitoring a region. In th...
SENSYS
2005
ACM
14 years 8 days ago
2005
ACM
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...