An Efficiency Security Model of Routing Protocol in Wireless Sensor Networks-IEE 2-glomosim

Abstract
Routing security is one of the most important considerations in Wireless Sensor Networks(WSNs). Currently, more and more people pay attention to this issue. But most of the secure protocols must use public key and symmetric cryptographies which induce heavy load to nodes in the whole routing stage. In this paper,we propose an Efficiency Security Model of
Routing(ESMR). In routing stage, ESMR only uses public key cryptography when ne ....etc

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As sensor networks edge closer towards wide-spread deployment, security issues become a central concern. Sensor networks have been identified as being useful in a variety of domains to include the battlefield and perimeter defense. So far, much research has focused on making sensor networks feasible and useful, and has not concentrated on security. We present a suite of security building blocks optimized for resource constrained environments and wireless communication. SPINS has two secure building blocks: SNEP and ?TESLA SNEP provides the foll ....etc

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hi

you can refer these pages to get the details on spins-security protocol for sensor network

http://seminarsprojects.net/Thread-spins-spins-security-protocols-for-sensor-networks

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http://seminarsprojects.net/Thread-spins-security-protocol-for-sensor-network--1132

http://seminarsprojects.net/Thread-spins-security-protocol-for-sensor-network

seminarprojectsattachment.php?aid=5556

http://seminarsprojects.net/Thread-spins-spins-security-protocols-for-sensor-networks?mode=linear ....etc

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Presented By:
Adrian Perrig, Robert Szewczyk, J.D.
Tygar, Victor Wen, and David Culler
Department of Electrical Engineering &
Computer Sciences, University of California
Berkeley




Introduction

Wireless sensor networks are increasingly
prevalent (or at least that was the prevailing thought in 2002)
Sensors are very resource-limited
(SmartDust)
Slow communication links (10 kbps)
Limited computing power (8-bit, 4 MHz)
Limited memory and storage (512 bytes)
Limited battery life
....etc

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SKEW: An Efficient Self Key Establishment Protocol for
Wireless Sensor Networks

INTRODUCTION:
Wireless Sensor Networks architectures can generally be organized in two
ways: distributed and hierarchal. A hierarchical WSN has a network hierarchy based on factors like power and memory among the sensor nodes. The Cluster heads collect local or received data and send them to base stations. Cryptography keys in the protocols used in WSNs are transmitted within nodes via messages and thus incur heavy overheads. A sender node has 2 options ....etc

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to get information about the topic SPINS- Security Protocol for Sensor Networks full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-spins-security-protocol-for-sensor-network--1746

http://seminarsprojects.net/Thread-spins-spins-security-protocols-for-sensor-networks

http://seminarsprojects.net/Thread-spins-spins-security-protocols-for-sensor-networks?pid=39690#pid39690 ....etc

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Wireless Sensor Networks

A wireless sensor network consists of large Number Of Nodes.Large number of heterogeneous Sensor devices spread over a large field.They perform Wireless sensing and Data Networking. Group of sensors linked by wireless media to perform distributed sensing tasks
Each node has three components: sensing, processing, and communication. Networked sensors can continue to operate accurately in face of failure of individual sensors.Each sensor node operates autonomously with no central point of control in the network. Eac ....etc

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As sensor networks edge closer towards wide-spread deployment, security issues become a central concern. Sensor networks have been identified as being useful in a variety of domains to include the battlefield and perimeter defense. So far, much research has focused on making sensor networks feasible and useful, and has not concentrated on security.

We present a suite of security building blocks optimized for resource constrained environments and wireless communication. SPINS has two secure building blocks: SNEP and ?TESLA SNEP provides the ....etc

[:=Read Full Message Here=:]

Hi,
visit this thread for more detais:
http://seminarsprojects.net/Thread-spins-spins-security-protocols-for-sensor-networks?pid=8124#pid8124 ....etc

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