39 search results - page 1 / 8 » An approach for node identification and key management in se... |
COMPSYSTECH
2010
13 years 4 months ago
2010
Security of sensor grids is important especially for surveillance, military and medical applications. The paper addresses methods for two security features. First, an approach for ...
SASN
2005
ACM
13 years 10 months ago
2005
ACM
Pairwise key establishment is a fundamental service provided in secure sensor networks. However, due to resource constraints, establishing pairwise keys is not a trivial task. Rec...
NETWORKING
2007
13 years 6 months ago
2007
Abstract. Many techniques have been developed recently for establishing pairwise keys in sensor networks. However, they are either vulnerable to a few number of compromised sensor ...
ISCC
2003
IEEE
13 years 10 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
AINA
2006
IEEE
13 years 8 months ago
2006
IEEE
Addition of new nodes to a Sensor Network is a fundamental requirement for their continuity operation over time. We analyze the weakening of security due to node capture when addi...