743 search results - page 21 / 149 » Security for fixed sensor networks |
CONEXT
2005
ACM
13 years 10 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
ESAS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. This paper explores the design space for message authentication in sensor networks. Several types of authentication are put into relation: end-to-end, hop-to-hop, and phy...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Many papers have been proposed in order to increase the wireless sensor networks performance; This kind of network has limited resources, where the energy in each sensor came from...
SIGCOMM
2012
ACM
11 years 11 months ago
2012
ACM
This paper introduces a serious security problem that people believe has been fixed, but which is still very much existing and evolving, namely evasions. We describe how protocols...
PEWASUN
2005
ACM
14 years 2 months ago
2005
ACM
Inherent to the wireless sensor networks are the two major problems of the broadcasting vulnerability, the limited computational capability and power budget. Even though security ...