IAETSD-BAACK: Better Adaptive AcknowledgementSystemfor Secure Intrusion Detection System in Wireless MANETs (original) (raw)

EAACK—A Secure Intrusion-Detection System for MANETs

The migration to wireless network from wired network has been a global trend in the past few decades. The mobility and scalability brought by wireless network made it possible in many applications. Among all the contemporary wireless networks, Mobile Ad hoc NETwork (MANET) is one of the most important and unique applications. On the contrary to traditional network architecture, MANET does not require a fixed network infrastructure; every single node works as both a transmitter and a receiver. Nodes communicate directly with each other when they are both within the same communication range. Otherwise, they rely on their neighbors to relay messages. The self-configuring ability of nodes in MANET made it popular among critical mission applications like military use or emergency recovery. However, the open medium and wide distribution of nodes make MANET vulnerable to malicious attackers. In this case, it is crucial to develop efficient intrusion-detection mechanisms to protect MANET from attacks. With the improvements of the technology and cut in hardware costs, we are witnessing a current trend of expanding MANETs into industrial applications. To adjust to such trend, we strongly believe that it is vital to address its potential security issues. In this paper, we propose and implement a new intrusion-detection system named Enhanced Adaptive ACKnowledgment (EAACK) specially designed for MANETs. Compared to contemporary approaches, EAACK demonstrates higher malicious-behavior-detection rates in certain circumstances while does not greatly affect the network performances.

INTRUSION-DETECTION SYSTEM FOR MANETS: A SECURE EAACK

The Mobile ad-hoc network does not have any fixed infrastructure so they rely on their neighbors to relay message. The mobile nodes can move around the network in free manner. Unlike wired networks, there is no fixed and dedicated link available between the nodes. So any node can access any link between any nodes. This nature of open medium of MANET they attracts malicious users. IDS techniques are used to detect malicious nodes. Here they propose new Intrusion detection method called EAACK .EAACK handles three weakness of watch dog they are:1) Receiver collision, 2) Limited transmission power, 3) False misbehavior. EAACK demonstrate higher malicious-behavior detection rates in certain circumstances while does not greatly affect the network performances .In proposed EAACK scheme they implemented both DSA and RSA.

EAACK—A Secure Intrusion-Detection System for MANETs

IEEE Transactions on Industrial Electronics, 2000

The migration to wireless network from wired network has been a global trend in the past few decades. The mobility and scalability brought by wireless network made it possible in many applications. Among all the contemporary wireless networks, Mobile Ad hoc NETwork (MANET) is one of the most important and unique applications. On the contrary to traditional network architecture, MANET does not require a fixed network infrastructure, every single node works as both a transmitter and a receiver. Nodes communicate directly with each other when they are both within the same communication range. Otherwise, they rely on their neighbors to relay messages. The self-configuring ability of nodes in MANET made it popular among mission critical applications like military use or emergency recovery. However, the open medium and wide distribution of nodes make MANET vulnerable to malicious attackers. In this case, it is crucial to develop efficient intrusion detection mechanisms to protect MANET from attacks. With the improvements of the technology and cut in hardware costs, we are witnessing a current trend of expanding Mobile Ad-hoc Networks into industrial applications. To adjust to such trend, we strongly believe that it is vital to address its potential security issues. In this research, we propose and implement a new intrusion detection system named Enhanced Adaptive ACKnowledgement (EAACK) specially designed for MANETs. Compared to contemporary approaches, EAACK demonstrates higher malicious behavior detection rates in certain circumstances while does not greatly affect the network performances.

IJERT-A Secure Intrusion Detection System for MANET using DSA and Key Exchange

International Journal of Engineering Research and Technology (IJERT), 2014

https://www.ijert.org/a-secure-intrusion-detection-system-for-manet-using-dsa-and-key-exchange https://www.ijert.org/research/a-secure-intrusion-detection-system-for-manet-using-dsa-and-key-exchange-IJERTV3IS050830.pdf MANETs in today`s environment is of great importance. Security is a major challenge in different types of networks such as MANETs. The dynamic features of MANETs makes vulnerable to different types of attacks. However, the communication is limited to the range of transmitters. Due to this limitation, routing protocols in MANET assumes every node in the network cooperate with each other to transmit the data. This assumption leaves the attackers with the opportunity to enter into the network. To solve this problem, an Intrusion Detection System (IDS) should be added to the network. The existing intrusion detection system to detect attacks in the network is based on the acknowledgements. But the attackers have opportunities to forge the acknowledgement packets. In this paper new intrusion detection system is proposed that uses DSA with key exchange algorithm. This proposed scheme performs better and increases the security of network when compared to contemporary approaches.

IJERT-Enhanced Adaptive Acknowledgements for MANETs by using a Secure Intrusion Detection System

International Journal of Engineering Research and Technology (IJERT), 2015

https://www.ijert.org/enhanced-adaptive-acknowledgements-for-manets-by-using-a-secure-intrusion-detection-system https://www.ijert.org/research/enhanced-adaptive-acknowledgements-for-manets-by-using-a-secure-intrusion-detection-system-IJERTV4IS051082.pdf In the past few decades the transmission from wired network to wired network has been a global trend. Many applications have been made possible by wireless network due to the scalability and mobility. There is no fixed network infrastructure for MANETs; every node act as both a transmitter and receiver .Nodes communicates directly when they are within the same range of communication. Otherwise, they depend on their neighbors to transmit messages. The Configuring ability of nodes in MANET is safe so that it is made popular among critical applications like military use or emergency recovery. Security is very important service in Mobile Ad hoc Network. MANETs are more susceptible to various types of attacks. Here is a new IDS named Enhanced Adaptive ACKnowledgement (EAACK) which is specially designed for MANETs.

A Novel Acknowledgement based Intrusion Detection System for MANETs

In Mobile Ad Hoc Networks(MANETs), a set of interacting nodes should cooperatively implement the routing functions to enable end-to-end communication along dynamic paths composed by multi-hop wireless links. Several multi-hop routing protocols have been proposed for ad hoc networks, and most popular ones include: Dynamic Source Routing (DSR), Optimized Link-State Routing (OLSR), Ad Hoc On-Demand Distance Vector (AODV) and Destination- Sequenced Distance-Vector (DSDV). Most of these protocols rely on the assumption of a trustworthy cooperation among all participating nodes; unfortunately, this may not be a realistic assumption in real hosts. Malicious hosts could exploit the weakness of MANET to launch various kinds of attacks. Node mobility on ad hoc network cannot be restricted. As results, many Intrusion Detection System(IDS) solutions have been proposed for the wired network, which they are defined on strategic points such as switches, gateways, and routers, can not be implemented on the MANET. Thus, the wired network IDS characteristics must be modified prior to be implemented in the ad hoc network. Thus an IDS should be added to enhance the security level of MANETs. If MANET can detect the attackers as soon as they enter the network, we will be able to completely eliminate the potential vulnerabilities caused by compromised nodes at the first time. IDSs usually act as the second layer in MANETs. This paper presents an novel IDS for MANETs which is based on acknowledgements.

DIGITAL SIGNATURE ALGORITHM (DSA) BASED SECURE INTRUSION DETECTION SYSTEM FOR MANETS

The migration to wireless network from wired network has been a global trend in the past few decades. The mobility and scalability brought by wireless network made it possible in many applications. Among all the contemporary wireless networks, Mobile Ad hoc NETwork (MANET) is one of the most important and unique applications. On the contrary to traditional network architecture, MANET does not require a fixed network infrastructure; every single node works as both a transmitter and a receiver. Nodes communicate directly with each other when they are both within the same communication range. Otherwise, they rely on their neighbors to relay messages. The self-configuring ability of nodes in MANET made it popular among critical mission applications like military use or emergency recovery. However, the open medium and wide distribution of nodes make MANET vulnerable to malicious attackers. In this case, it is crucial to develop efficient intrusiondetection mechanisms to protect MANET from attacks. With the improvements of the technology and cut in hardware costs, we are witnessing a current trend of expanding MANETs into industrial applications.

Intrusion Identification In Manet Using Enhanced Adaptive Acknowledgement

A network is nothing but multiple nodes are connected with each other in some manner. The communication between each node and the topology of the network are important to make the environment more efficient. The communications between systems are broadly categorized into two; that are wired and wireless communication. In wired network, each node will be connected through physical wires and follows a topology. But in wireless network the communication between each node will be happen a centralized node called Access Point. In wireless environment a special wireless network is called MANET, in which there will be no centralized Access Points. MANET is nothing but Mobile Ad-hoc NETwork. In MANET each node acts as a sender and receiver. And there is no fixed route between nodes. Based on the nodes reachable, node will change the routing table dynamically. So the mobility and scalability of the nodes will not impact the MANET. The self-configuring ability of the MANET made it popular in military applications and emergency recovery. So the communication between each node should be more secure and trustable. And it's important to identify the malicious nodes in MANET too. The malicious nodes are nodes which are not able to sends packets further or the nodes which are sends false report to the sender. To identify these malicious nodes and sends the messages with more secure with authorization need to implement new Intrusion Identification System called Digital Signature with Acknowledgement name as Enhanced Adaptive Acknowledgement. The objective of MANET is fast communication. So its need to analyze the network throughput also once the new Intrusion Identification System introduced.

IJERT-An Acknowledgment Based Secure Intrusion Detection System for MANETs

International Journal of Engineering Research and Technology (IJERT), 2014

https://www.ijert.org/an-acknowledgment-based-secure-intrusion-detection-system-for-manets https://www.ijert.org/research/an-acknowledgment-based-secure-intrusion-detection-system-for-manets-IJERTV3IS20221.pdf In recent years mobile ad hoc networks (MANETs) have become a very popular research topic. It provides communications in the absence of a fixed infrastructure MANETs are an attractive technology for many applications. MANET is a collection of mobile nodes equipped with both a wireless-transmitter and receiver that communicate with each other via bi-directional wireless links either directly or indirectly. In this paper, we propose and implement a new intrusion-detection system named Enhanced Adaptive Acknowledgment (EAACK) specially designed for MANETs. Compared to other approaches, EAACK demonstrates higher malicious-behavior-detection rates in certain circumstances while does not greatly affect the network performances. The project proposes a hybrid encryption technique to reduce the network overhead caused by digital signature in EAACK.

IJERT-Improved Adaptive Acknowledgment-A Secured Intrusion Detection System for MANETs

International Journal of Engineering Research and Technology (IJERT), 2014

https://www.ijert.org/improved-adaptive-acknowledgment-a-secured-intrusion-detection-system-for-manets https://www.ijert.org/research/improved-adaptive-acknowledgment-a-secured-intrusion-detection-system-for-manets-IJERTV3IS040021.pdf The wireless network has been a global trend in the past few decades because of its mobility and scalability Among all the contemporary wireless networks, Mobile Ad hoc NETwork (MANET) is one of the most important and unique applications. As our contribution for EAACK, we propose methods to solve packet dropping problem in MANET. We know that, Mobile ad hoc network (MANET) is a self-organizing, self-configuring confederation of wireless systems. The dynamic topologies, mobile communications structure, decentralized control, and anonymity creates many challenges to the security of systems and network infrastructure in a MANET environment. Consequently, this extreme form of dynamic and distributed model requires a revaluation of conventional approaches to security enforcements. In this paper, we propose a new routing mechanism to combat the four problems such as common selective packet dropping attack, receiver collision, limited transmission power and false misbehavior report. Simulation results show the effectiveness of our scheme compared with conventional scheme.