63 search results - page 12 / 13 » Secure walking GPS: a secure localization and key distributi... |
INFOCOM
2007
IEEE
14 years 17 days ago
2007
IEEE
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...
DCOSS
2010
Springer
13 years 9 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...
COMCOM
2006
13 years 6 months ago
2006
This paper presents an efficient distributed self-monitoring mechanism for a class of wireless sensor networks used for monitoring and surveillance. In these applications, it is i...
SASN
2006
ACM
14 years 7 days ago
2006
ACM
Wireless sensor networks are typically deployed to measure the information field, rather than create an information field. However, by utilizing the radio on sensor nodes, it is...
MSWIM
2009
ACM
14 years 1 months ago
2009
ACM
Wireless sensor networks have attracted increasing attentions considering their potentials for being widely adopted in both emerging civil and military applications. A common prac...