743 search results - page 38 / 149 » Security for fixed sensor networks |
CCS
2006
ACM
14 years 18 days ago
2006
ACM
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...
JSAC
2006
13 years 8 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...
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...
BROADNETS
2006
IEEE
14 years 2 months ago
2006
IEEE
— In many applications of sensor networks, security is a very important issue. To be resistant against the various attacks, nodes in a sensor network can establish pairwise secre...
SASN
2005
ACM
14 years 2 months ago
2005
ACM
Vehicular networks are likely to become the most relevant form of mobile ad hoc networks. In this paper, we address the security of these networks. We provide a detailed threat an...