1357 search results - page 65 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
TMC
2010
13 years 7 months ago
2010
—Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this paper, we study routing mechanisms that circumvent (bypass) black holes fo...
APNOMS
2007
Springer
14 years 22 days ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
COMSWARE
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Wireless sensor networks consist of small, inexpensive devices which interact with the environment, communicate with each other, and perform distributed computations in...
WIAS
2010
13 years 7 months ago
2010
The rapid development of computer network technologies and social informationalization has brought many new opportunities and challenges in information security. With improved info...
TISSEC
2008
13 years 8 months ago
2008
compromised sensor nodes. The framework provides an appropriate abstraction of applicationspecific detection mechanisms and models the unique properties of sensor networks. Based o...