security term in mobile ad hoc networks has several aspects because of the special specification of these networks. in this paper a distributed architecture was proposed in which each node performed intrusion detection based on its own and its neighbors’ data. fuzzy-neural interface was used that is the composition of learning ability of neural network and fuzzy ratiocination of fuzzy system as...

Due to the advancement in communication technologies, mobile ad hoc networks are very attractive in terms of communication because mobile nodes can communicate without the relay on predefined infrastructure. Therefore, some complex properties of mobile ad hoc networks make it more vulnerable to internal and external attacks. From the security perspective, prevention based methods such as encryp...

To support QoS routing in MANET (mobile ad hoc networks) is a core issue in the research of MANET. Numerous studies have shown the difficulty for provision of quality-of-service (QoS) guarantee in Mobile Ad hoc networks. This paper proposes a scheme referred to a cluster-based QoS multipath routing protocol (CQMRP) that provides QoS-sensitive routes in a scalable and flexible way in mobile Ad H...

In this paper, we discuss security issues and their current solutions in the mobile ad hoc network. Owe to the vulnerable nature of the mobile ad hoc network, there are numerous security threats that disturb the development of it. We first analyse the main vulnerabilities in the mobile ad hoc networks, which have made it much easier to suffer from attacks than the traditional wired network. The...

This paper is a survey on the security issues of mobile ad hoc networks. Since mobile ad-hoc networks are getting more and more attentions in recent years, we have great interested in having a survey on the current work in these networks. We found that the most concerning part in using this kind of network is the security issue. Therefore, we focus on the security issues of mobile ad hoc networ...

Ad hoc networks might be a disruptive technology in the mobile telecommunication industry. They are based on technologies like 802.11x and Bluetooth and range from wide area solutions to Personal Area Networks. Although they may not substitute current infrastructure in the near future they may threaten the dominant position of mobile operators enabling other players within the mobile value syst...

Mobile ad hoc networks and wireless sensor networks have promised a wide variety of applications. However, they are often deployed in potentially adverse or even hostile environments. Therefore, they cannot be readily deployed without first addressing security challenges. Intrusion detection systems provide a necessary layer of indepth protection for wired networks. However, relatively little r...

Mobile ad hoc networks provide a communication environment that is characterized by dynamic changes in the topology and in the availability of resources. The limited transmission range of mobile devices and the mobility of the users make it difficult to transfer wellknown mechanisms for the organization of distributed systems to the ad hoc networking domain. Therefore, there is a need for self-...