802 search results - page 81 / 161 » Insider Attacker Detection in Wireless Sensor Networks |
150
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EWSN
2004
Springer
16 years 4 months ago
2004
Springer
Wireless sensor networks typically consist of a large number of sensor nodes embedded in a physical space. Such sensors are low-power devices that are primarily used for monitoring...
191
Voted
SASN
2006
ACM
15 years 10 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
124
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DCOSS
2007
Springer
15 years 8 months ago
2007
Springer
The exposure of a path p is a measure of the likelihood that an object traveling along p is detected by a network of sensors and it is formally defined as an integral over all poin...
139
Voted
IAW
2003
IEEE
15 years 10 months ago
2003
IEEE
— Intrusion detection and countermeasures response is an active area of research. In this paper, we examine integrating an intrusion detection engine with an active countermeasur...
153
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MOBIHOC
2007
ACM
16 years 4 months ago
2007
ACM
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...