EPTR: Energy Proficient Timestamp based Routing Approach, Survey and Analysis

Security has developed into a main anxiety in order to give protected communication among mobile nodes in a hostile environment. In current year with the extensive use of mobile device, Mobile Ad hoc networks (MANETs) technology has been attracted consideration day by day. Particularly, MANET suit for military operations and the developing disasters release that require to overcome environment and special reason in urgent. The reality that mobile ad-hoc networks lack fixed communications and use wireless link for communication makes them very disposed to an adversary’s malevolent attacks. Black hole attack is one of the relentless security threats in ad-hoc networks which can be simply in employment by develop susceptibility of on-demand routing protocols such as AOMDV. In this paper, we are proposing an EPTR i.e. Energy Proficient Timestamp based Routing Method for detection and prevention of packet drop attack to defend network from malicious activity, compulsory by together single and manifold nodes. Result of a reproduction study proves the exacting resolution maximizes network appearance by minimizing production of control (routing) packets. The competence of our mechanism is demonstrated by reproduction conducted using network simulator NS-2

Survey on Encroachment Sensing Scheme over the MANET

MANET (Mobile ad hoc network) is a collection of mobile nodes which dynamically self-organizes in erratic and transitory network topologies. Nodes in MANET can move autonomously in any direction and continuously changing the topology over the period. Each single node works evenly as a source and a recipient. MANET are more inclined towards security issues due to open medium and wide distribution of mobile nodes. It is vital to construct effective intrusion detection processes to preserve MANET from attacks. This paper introduces the various IDS schemes over MANETs, their pros and cons. This paper will be valuable to classify the suitable IDS scheme for a particular attack. DOI: 10.17762/ijritcc2321-8169.16048

Acknowledgement Based Secure Intrusion Detection System Against Worm Hole Attack For Manets

The wireless network possible mobility and scalability in many applications. Wireless Mobile Ad hoc Network (MANET) is one of the most important and unique applications. There is an emerging technology and has a large force to be applied in critical situations such as military applications, battlefields and commercial applications. MANET each node is to have free routing and the ability to move in all directions that MANET has no centralized infrastructure. However, medium and large open distribution nodes in MANET towards safety. MANET also includes wireless sensor nodes, these sensor nodes in the environment unattended therefore increases the chances of attacks increases, there are many types of attacks such Wormhole, DDOS, denial of service, etc. black hole . The wormhole is one of them. The network assigns vortex increasing the routing load at the end of end delay, packet loss and many other parameters. It is therefore very important to design and develop effective intrusion detection system to protect against attacks MANET Wormhole. In it, we discuss Wormhole attack on MANET, and to propose and implement a new system of intrusion detection based on the recognition to detect the Wormhole attack type and provide security against it using hybrid encryption for packets recognized

Impact Analysis of JellyFish Attack in MANETs

MANETs or Mobile Ad Hoc Networks is a network that consists of mobile nodes, is selforganizing and short lived. Due to the openness, decentralized and infrastructure less architecture it can be prone to different types of attacks. One such attack is the JellyFish attack. It is a type of passive attack .It is very difficult to detect this attack as it complies with the protocols. In this paper we present a study on this attack and its variants. The first section gives a brief introduction on MANETs and the different types of attacks on it from different point of view. The later section we concentrate on the JellyFish Attack. Further a review on the analysis is carried out from different sources to understand the impact of this attack on the performance and its effect on the network.Keywords: Active attacks, Passive Attacks, JellyFish Attack, AODV, DSR, TORA, GR

Intelligent Inter and Intra Network Traffic Estimation Technique for DDoS Attack Detection using Fuzzy Rule Sets for QoS Improvement

The quality of service of any network has higher dependency at throughput, latency and service completion strategies. In modern communication systems, there are many loopholes, which could be used by some malicious users to perform various network attacks so that the performance of the network is degraded. There are many denial of service when an approach has been discussed towards the problem of network threats, but still suffers the quality of denial of service attack detection. Propose a service-constrained approach learns the network traffic in various ways like the traffic incurred within the network and that comes from external network. The method uses various features like hop count, hop details, payload, TTl, time and so on. To maintain a rule set with fuzzy value where each rule specifies the feature of genuine packet being received. The incoming packet has to meet any of the rules and the attribute of the packet has to lie between the ranges of values in the rule. The proposed method estimates the inter traffic and intra traffic through the routes of the packet being transferred to identify the genuine nature of the packet being received. In addition, the method maintains set of logs where the packet features are stored to compute the legitimate weight of each packet being received. Based on compute inter and intra traffic values the received packets trustworthy is computed to allow or deny the packet. The proposed method increases the accuracy of DDOS attack detection and helps to improve the performance of the network. DOI: 10.17762/ijritcc2321-8169.15085

Securing Manets By Using An Intrusion Detection System (Eaack)

MANET arrangement may diverge depending on its application from a small static network that is extremely power inhibited to a large-scale, mobile, highly dynamic network. Every node works both as a transmitter and a receiver. Nodes converse directly with each other when they are both within the same communication range. Otherwise they depend on their neighbours to relay messages. Industrial remote access and control via wireless networks are flattering more and more popular these days. One of the chief advantages of wireless networks is its capability to permit data communication between different parties and still maintain their mobility. This communication is incomplete to the range of transmitters. This means that two nodes cannot communicate with each other when the distance between the two nodes is further than the communication range of their own. MANET solves this problem by allowing intermediate nodes to rely data transmission.   In this case detection should be focused as another part before an attacker can damage the structure of the system

A Novel Cooperative Intrusion Detection System for Mobile Ad Hoc Networks

Mobile ad hoc networks (MANETs) have experienced rapid growth in their use for various military, medical, and commercial scenarios. This is due to their dynamic nature that enables the deployment of such networks, in any target environment, without the need for a pre-existing infrastructure. On the other hand, the unique characteristics of MANETs, such as the lack of central networking points, limited wireless range, and constrained resources, have made the quest for securing such networks a challenging task. A large number of studies have focused on intrusion detection systems (IDSs) as a solid line of defense against various attacks targeting the vulnerable nature of MANETs. Since cooperation between nodes is mandatory to detect complex attacks in real time, various solutions have been proposed to provide cooperative IDSs (CIDSs) in efforts to improve detection efficiency. However, all of these solutions suffer from high rates of false alarms, and they violate the constrained-bandwidth nature of MANETs. To overcome these two problems, this research presented a novel CIDS utilizing the concept of social communities and the Dempster-Shafer theory (DST) of evidence. The concept of social communities was intended to establish reliable cooperative detection reporting while consuming minimal bandwidth. On the other hand, DST targeted decreasing false accusations through honoring partial/lack of evidence obtained solely from reliable sources. Experimental evaluation of the proposed CIDS resulted in consistently high detection rates, low false alarms rates, and low bandwidth consumption. The results of this research demonstrated the viability of applying the social communities concept combined with DST in achieving high detection accuracy and minimized bandwidth consumption throughout the detection process

Secure Intrusion Detection System for MANETs Using Triple-DES Algorithm

Networking is the process of accessing, exchanging or sharing the information. Packet switching plays a vital role in data transfer. Compared to wired network, wireless network has more data transferring. MANETs and WSN are the most common forms of Wireless media; in MANETs nodes are deployed or distributed in Ad-hoc way and they are communicating or exchange message using wireless Transmission. Security is a measure concern in Mobile Ad-hoc Network because MANETs have wide distribution of node and open medium; therefore, it becomes vulnerable and is easy for malicious hackers to attack