743 search results - page 92 / 149 » Security for fixed sensor networks |
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—Over the last few years, many researchers have paid a lot of attention to the user authentication problem. However, to date, there has been relatively little research suited for...
JSAC
2006
13 years 8 months ago
2006
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
MIDDLEWARE
2005
Springer
14 years 2 months ago
2005
Springer
Group management service plays a key role in wireless sensor networks (WSNs) as it provides support to high level middleware services such as object tracking, security, fault-tole...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we consider filtering false reports in braided multipath routing sensor networks. While multipath routing provides better resilience to various faults in sensor ne...
ESAS
2006
Springer
13 years 11 months ago
2006
Springer
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...