369 search results - page 22 / 74 » Reducing Security Overhead for Mobile Networks |
123
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COMCOM
2008
15 years 2 months ago
2008
In this paper, we address the problem of increasing the effectiveness of an intrusion detection system (IDS) for a cluster of nodes in ad hoc networks. To reduce the performance o...
156
Voted
WS
2005
ACM
15 years 7 months ago
2005
ACM
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
105
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INFOCOM
2010
IEEE
15 years 10 days ago
2010
IEEE
—Existing handover schemes in wireless LANs, 3G/4G networks, and femtocells rely upon protocols involving centralized authentication servers and one or more access points. These ...
163
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IJNSEC
2008
15 years 1 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
101
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HASE
1998
IEEE
15 years 6 months ago
1998
IEEE
A well-known security problem with MPOA is that cutthrough connections generally bypasses firewall routers if there are any. None of the previously proposed approaches solved the ...