10 search results - page 1 / 2 » Statistical en-route filtering in large scale sensor network... |
SENSYS
2003
ACM
13 years 10 months ago
2003
ACM
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver...
JSAC
2010
13 years 3 months ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
This paper derives a near optimal distributed Kalman filter to estimate a large-scale random field monitored by a network of N sensors. The field is described by a sparsely con...
IMC
2005
ACM
13 years 10 months ago
2005
ACM
In this work we develop an approach for anomaly detection for large scale networks such as that of an enterprize or an ISP. The traffic patterns we focus on for analysis are that...