97 search results - page 13 / 20 » Jamming sensor networks: attack and defense strategies |
ADHOC
2007
14 years 9 months ago
2007
Various healthcare areas such as diagnosis, surgery, intensive care and treatment, and patient monitoring in general, would greatly benefit from light, autonomous devices which c...
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INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—We study how to characterize the families of paths between any two nodes s, t in a sensor network with holes. Two paths that can be deformed to one another through local changes...
MSN
2005
Springer
15 years 3 months ago
2005
Springer
Distributed Denial-of-Service (DDoS) attacks seriously threat the servers in the Internet. Most of current research is focused on the detection and prevention methods at the victim...
ESAS
2007
Springer
15 years 3 months ago
2007
Springer
Responding to misbehavior in ad-hoc and sensor networks is difficult. We propose new techniques for deciding when to remove nodes in a decentralized manner. Rather than blackballin...
MSWIM
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...