منابع مشابه
Asrop : Ad Hoc Secure Routing Protocol
Mobile ad hoc networks (MANETs) are a new concept of wireless communications for mobile devices, which offer communications over a shared wireless channel without any pre-existing infrastructure. Their wireless nature and self-organizing capabilities are some of MANET's biggest advantages, as well as their biggest security restrictions. Forming end-to-end secure paths in such MANETs is more cha...
متن کاملA Secure Reactive Ad Hoc Routing Protocol
A light-weight approach for securing On-demand routing protocols for Ad hoc network SOARP, is presented. Pairwise shared keys between pairs of mobile nodes and hash values keyed with them (K-MAC: Keyed Message Authentication Code) are employed to authenticate routing messages and the validity of the path selected, which makes our approach computationally efficient compared with prior approaches...
متن کاملCollaborative Trust - based Secure Routing based Ad - hoc Routing Protocol
The current existing Authenticated Routing for Ad Hoc Networks (ARAN) secure routing protocol is capable of defending itself against most malicious nodes and their different attacks. However, ARAN is not capable of defending itself against any authenticated selfish node participating in the network. Therefore, the objective of my thesis is to make the Authenticated Routing for Ad Hoc Networks s...
متن کاملSecure position-based routing protocol for mobile ad hoc networks
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location information to make forwarding decisions. However, there are several potential security issues for the development of position-based routing protocols. In this paper, we propose a secure geographic forwarding (SGF) mech...
متن کاملSecure Enhanced Authenticated Routing Protocol for Mobile Ad Hoc Networks
Problem statement: This study propose an improvement of Ad Hoc on Demand Distance Vector (AODV) Routing protocol in order to include some of the aspects of ad hoc networks such as load balancing, congestion avoidance and avoidance of link breakage. Approach: The most important problem nowadays is link breakage which mainly occurs due to excessive load and congestion in the network. Each node co...
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ژورنال
عنوان ژورنال: International Journal of Wireless & Mobile Networks
سال: 2012
ISSN: 0975-4679
DOI: 10.5121/ijwmn.2012.4501