36 search results - page 1 / 8 » A Group-Based Deployment for Wormhole Prevention in Sensor N... |
JISE
2011
13 years 8 days ago
2011
DCOSS
2010
Springer
13 years 8 months ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
CNSR
2008
IEEE
13 years 11 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
DSN
2005
IEEE
13 years 11 months ago
2005
IEEE
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
ICDCS
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we analyze the performance of group based detection in sparse sensor networks, when the system level detection decision is made based on the detection reports gener...