101 search results - page 7 / 21 » Intrusion Detection and Failure Recovery in Sensor Nodes |
103
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WS
2006
ACM
15 years 3 months ago
2006
ACM
This paper presents SCUBA (Secure Code Update By Attestation), for detecting and recovering compromised nodes in sensor networks. The SCUBA protocol enables the design of a sensor...
ISCC
2006
IEEE
15 years 3 months ago
2006
IEEE
Distributed network intrusion detection systems which incorporate tens, hundreds, even thousands, of sensors are becoming increasing popular. Managing and presenting the informati...
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— In this paper, we study search algorithms for using a set of autonomous and cooperative mobile sensor nodes (MSN) with limited sensing and communication ranges to search a larg...
JPDC
2006
14 years 9 months ago
2006
In wireless sensor networks (WSNs), sensors' locations play a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number ...
102
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SP
2005
IEEE
15 years 3 months ago
2005
IEEE
The low-cost, off-the-shelf hardware components in unshielded sensor-network nodes leave them vulnerable to compromise. With little effort, an adversary may capture nodes, analyze...