291 search results - page 16 / 59 » Localizing Multiple Jamming Attackers in Wireless Networks |
154
Voted
INFOCOM
2010
IEEE
15 years 2 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...
145
Voted
COMSUR
2011
14 years 3 months ago
2011
Interference is an unavoidable property of the wireless communication medium and, in sensor networks, such interference is exacerbated due to the energy-starved nature of the netw...
131
Voted
ADHOC
2007
15 years 3 months ago
2007
The existing time synchronization schemes in sensor networks were not designed with security in mind, thus leaving them vulnerable to security attacks. In this paper, we first id...
167
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TMC
2012
13 years 6 months ago
2012
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...
149
Voted
ACSAC
2007
IEEE
15 years 7 months ago
2007
IEEE
Wireless sensor nodes lack hardware support for tamperresistance and are often deployed in unattended environments, thus leaving them vulnerable to capture and compromise by an ad...