342 search results - page 4 / 69 » Distributed Detection of Node Replication Attacks in Sensor ... |
ICDCS
2007
IEEE
13 years 11 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...
DCOSS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. While sensor networks have recently emerged as a promising computing model, they are vulnerable to various node compromising attacks. In this paper, we propose COOL, a CO...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
Key predistribution schemes are a favoured solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main drawback ...
ICDCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Sensors’ locations play a critical role in many sensor network applications. A number of techniques have been proposed recently to discover the locations of regular sensors base...
INFOCOM
2008
IEEE
13 years 12 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...