منابع مشابه
Secure Data Collection in Wsn by Randomized Dispersive Routing
Various possible security threats that may be experienced by a wireless sensor network (WSN).Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this we study routing mechanisms that circumvent (bypass) black holes formed by these attacks. We argue that existing multi-path routing approaches are vulnerable to such attacks, mainly due to their determ...
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Wireless sensor Networks (WSN) require secure aggregated routing of sensor data transmitted from source node to the sink node for most of its applications. Several existing routing protocols are explained in this paper with aggregation for WSN's are explored. The main objective of this paper provides the importance of secure aggregated routing algorithms for WSN to collect process and aggr...
متن کاملDynamic WSN Using Efficient Clustering and Secure Routing
Today fast computing and secure monitoring in Dynamic Wireless Sensor Network (DWSN) gives rise to the need of secure key management with efficient routing protocol. Dynamic Wireless Sensor Network (DWSN) supports mobility of sensor nodes such that nodes with similar characteristics dynamically form a group which is called a cluster. Each cluster consists of a Cluster head which collects and se...
متن کاملA Secure Energy-Efficient Routing Protocol for WSN
The intent of this paper is to propose an energy-efficient routing protocol with data transmission security for wireless sensor networks. We create an energy and distance aware sink-rooted tree in the network which is used for secure data transmissions from the source sensors to the base station. We mainly focus on ensuring authenticity and confidentiality of the sensor reports by adopting one-...
متن کاملEfficient and Secure Routing Protocol for WSN-A Thesis
Advances in Wireless Sensor Network (WSN) have provided the availability of small and low-cost sensors with the capability of sensing various types of physical and environmental conditions, data processing, and wireless communication. Since WSN protocols are application specific, the focus has been given to the routing protocols that might differ depending on the application and network archite...
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ژورنال
عنوان ژورنال: International Journal of Distributed and Parallel systems
سال: 2011
ISSN: 2229-3957
DOI: 10.5121/ijdps.2011.2624