25 search results - page 2 / 5 » Connectivity-Based Wormhole Detection in Ubiquitous Sensor N... |
NAS
2010
IEEE
13 years 4 months ago
2010
IEEE
Node localization becomes an important issue in the wireless sensor network as its broad applications in environment monitoring, emergency rescue and battlefield surveillance, et...
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...
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...
ICNP
2009
IEEE
14 years 13 days ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
ACSAC
2007
IEEE
14 years 4 days ago
2007
IEEE
Cooperative intrusion detection techniques for MANETs utilize ordinary computing hosts as network intrusion sensors. If compromised, these hosts may inject bogus data into the int...