291 search results - page 15 / 59 » Localizing Multiple Jamming Attackers in Wireless Networks |
121
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DSN
2005
IEEE
15 years 7 months ago
2005
IEEE
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
129
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MOBIHOC
2005
ACM
16 years 1 months ago
2005
ACM
Mobile ad hoc networks (MANETs) are vulnerable to routing attacks, especially attacks launched by non-cooperative (selfish or compromised) network members and appear to be protoco...
138
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PERCOM
2006
ACM
16 years 1 months ago
2006
ACM
Typical packet traffic in a sensor network reveals pronouncedpatterns that allow an adversary analyzing packet traffic to deduce the location of a base station. Once discovered, t...
129
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INFOCOM
2008
IEEE
15 years 8 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
124
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INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...