A Mobile Ad hoc NETwork (MANET) is a group of mobile nodes that rely on wireless network interfaces, without the use fixed infrastructure or centralized administration. In this respect, these networks are very susceptible to numerous attacks. One attacks black hole attack and it considered as one most affected kind MANET. Consequently, an Intrusion Detection System (IDS) has major importance in...

In the past few years, an evolution in wireless communication has been emerged, along with a new type large potential application of network appears, which is Mobile Ad-Hoc Network (MANET). Black hole attack consider one most affected kind on MANET. Therefore, use intrusion detection system (IDS) major importance MANET protection. this paper, optimization fuzzy based proposed automate process p...

Applications of Mobile Ad Hoc Networks (MANET) are increasing rapidly. However, MANET is susceptible to attacks due to its mobile nature. The security issue is becoming a major concern and constriction in the applications of MANET; therefore, selection of intrusion detection methods is especially important for MANET applications. This paper aims to pioneer and to assort current techniques of In...

Clustering <span>is a significant idea for extending the scalability and enhancing energy in mobile ad-hoc network (MANET). In addition, clustering concept is used to diminishes cost of communication. The re-clustering procedure makes expensive, frequent extra routing overhead utilization. To solve these issues, received signal strength indication (RSSI) based aggregating data (RCAD) usin...

Problem statement: Mobile Ad hoc Network (MANET), a type of network with special characteristics, needs a special mechanism to bear with its ad hoc behavior. Approach: The important issue in MANET is routing protocol. Routing protocol is a standard used to determine the route path taken during the transmission of data. Results: In this study we focused on the Ad hoc On demand Distance Vector (A...

A mobile ad hoc network (MANET) is a dynamic wireless network that can be formed without any pre-existing infrastructure in which each node can act as a router. MANET has no clear line of defense, so, it is accessible to both legitimate network users and malicious attackers. In the presence of malicious nodes, one of the main challenges in MANET is to design the robust security solution that ca...

Security is a paramount concern in mobile ad hoc network (MANET) because of its intrinsic vulnerabilities. These vulnerabilities are nature of MANET structure that cannot be removed. As a result, attacks with malicious intent have been and will be devised to exploit these vulnerabilities and to cripple MANET operations. In this paper, we analyze the security problems in MANET and present a few ...

mobile ad hoc networks (manet) are constructed by mobile nodes without access point. since manet has certain constraints, including power shortages, an unstable wireless environment and node mobility, more power-efficient and reliable routing protocols are needed. the olsr protocol is an optimization of the classical link state algorithm. olsr introduces an interesting concept, the multipoint r...