802 search results - page 31 / 161 » Insider Attacker Detection in Wireless Sensor Networks |
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HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper we propose a distributed intrusion detection system for ad hoc wireless networks based on mobile agent technology. Wireless networks are particularly vulnerable to i...
SECON
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—In this work we identify vulnerabilities of ondemand multicast routing protocols for multi-hop wireless networks and discuss the challenges encountered in designing mech...
ICDCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Sensor nodes are often organized into clusters to facilitate many network operations such as data aggregation. Clustering has to be protected in hostile environments. Otherwise, a...
MADNES
2005
Springer
15 years 3 months ago
2005
Springer
Impersonation attacks in wireless and mobile networks by professional criminal groups are becoming more sophisticated. We confirm with simple risk analysis that impersonation atta...
INFOCOM
2007
IEEE
15 years 4 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...