5234 search results - page 181 / 1047 » Simulation of Computer Network Attacks |
123
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MOBIQUITOUS
2005
IEEE
15 years 8 months ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
159
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PAKDD
2007
ACM
15 years 8 months ago
2007
ACM
A mobile node in ad hoc networks may move arbitrarily and acts as a router and a host simultaneously. Such a characteristic makes nodes in MANET vulnerable to potential attacks. Th...
110
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JSAC
2010
15 years 23 days ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...
108
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
101
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INFOCOM
2006
IEEE
15 years 8 months ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...