643 search results - page 52 / 129 » Adaptive security for multilevel ad hoc networks |
108
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GLOBECOM
2008
IEEE
15 years 5 months ago
2008
IEEE
— Vehicular ad hoc networking is an important component of Intelligent Transportation Systems. The main benefit of vehicular ad hoc network (VANET) communication is seen in activ...
ICDCSW
2003
IEEE
15 years 4 months ago
2003
IEEE
Most ad hoc networks do not implement any network access control, leaving these networks vulnerable to resource consumption attacks where a malicious node injects packets into the...
MOBIHOC
2002
ACM
15 years 10 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
105
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ACNS
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
134
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DSN
2005
IEEE
15 years 4 months ago
2005
IEEE
This paper proposes and evaluates strategies to build reliable and secure wireless ad hoc networks. Our contribution is based on the notion of inner-circle consistency, where loca...