Secure collaborative system in heterogenous wireless sensor networks
نویسندگان
چکیده
منابع مشابه
A Secure Routing Algorithm for Underwater Wireless Sensor Networks
Recently, underwater Wireless Sensor Networks (UWSNs) attracted the interest of many researchers and the past three decades have held the rapid progress of underwater acoustic communication. One of the major problems in UWSNs is how to transfer data from the mobile node to the base stations and choosing the optimized route for data transmission. Secure routing in UWSNs is necessary for packet d...
متن کاملSecure Routing in Wireless Sensor Networks
Wireless sensor networks (WSN) is an emerging area that has a wide spectrum of critical applications like battlefield surveillance, emergency disaster relief systems, etc. Sensor devices used in such networks are designed to operate with limited resources. Therefore, they are simple to build, economically viable and can be deployed to closely interact with their environment. In order to reduce ...
متن کاملSecure Data Aggregation in Wireless Sensor Networks
Recent advances in wireless sensor networks (WSNs) have led to several new promising applications including habitat monitoring and target tracking. However, data communication between nodes consumes a large portion of the entire energy consumption of the WSNs. Consequently, data aggregation techniques can significantly help to reduce the energy consumption by eliminating redundant data travelli...
متن کاملForward Secure Communication in Wireless Sensor Networks
We propose a set of security provisions for node to base station communication in wireless sensor networks. It supports standard security requirements, viz. authentication of the origin of data and confidentiality of data. Additionally we use key evolution to achieve forward security which is of particular importance in the face of node capture attacks. As a bonus we obtain implicit weak freshn...
متن کاملSecure data collection in wireless sensor networks
Wireless sensor networks (WSNs) are used to collect various data in environment monitoring applications. The most comprehensive way of data collection is to make every sensor node report periodically its sensing data to a base node. To reduce the energy consumption due to excessive communication, the network is partitioned into a set of spatial clusters with similar sensing data. For each clust...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Research and Technology
سال: 2015
ISSN: 1665-6423
DOI: 10.1016/j.jart.2015.06.016