362 search results - page 26 / 73 » Cooperative security in distributed sensor networks |
OTM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Recent contributions have uncovered the potential of network coding, i.e. algebraic mixing of multiple information flows in a network, to provide enhanced security in pa...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Sensor deployments may be static, but researchers have recently been making a case for mobile collector nodes to enhance data acquisition. Since mobile nodes are often more pri...
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we propose a novel coalitional game model for security issues in wireless networks. The model can be applied to not only mobile ad hoc networks but also wireless ...
OPODIS
2004
13 years 10 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...