Mobile ad-hoc networks (MANETs) assume that mobile nodes voluntary cooperate in order
to work properly. This cooperation is a cost-intensive activity and some nodes can refuse to …

Mobile ad hoc networks (MANETs) are usually formed without any major infrastructure. As a
result, they are relatively vulnerable to malicious network attacks, and therefore, security is a …

One of the fundamental properties of an ad hoc network is its connectivity. Maintaining
connectivity in wireless networks is extremely difficult due to dynamic changing topology of …

Ad-hoc networks, due to their improvised nature, are frequently established insecure
environments, which makes them susceptible to attacks. These attacks are launched by …

A mobile ad-hoc network is an autonomous system having collection of mobile nodes
connected by wireless links. Mobile nodes in a MANET communicate with each other based …

This paper presents a survey of current methods of detecting black hole attack against ad
hoc on-demand distance vector routing protocol in mobile ad hoc networks. In a black hole …

The QOLSR is a multimedia protocol that was designed on top of the optimized link state
routing (OLSR) protocol for mobile ad hoc network. It considers the quality of service (QoS) …

Mobile ad-hoc networks (MANETs) rely on network cooperation schemes to work properly.
Nevertheless, if nodes have a selfish behaviour and are unwilling to cooperate, the overall …

Mobile ad hoc networks are vulnerable to malicious attacks and failures due to their unique
features, such as node mobility and dynamic network topology. The design and evaluation …

Currently, there are work related to selfish nodes in ad hoc mobile networks. In this paper,
questions on the viability, validity, and presence of selfish nodes are raised and discussed …