Security Aspects in Mobile Ad Hoc Network (MANETs): Technical Review

Monika, .; Kumar, Mukesh; Rishi, Rahul

doi:10.5120/1649-2218

Cited by 14 publications

(9 citation statements)

References 11 publications

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“…b) Link Spoofing:Link Spoofing occurs when the true identity of the malicious node is not represented by the node, this can be done by changing the IP address or the MAC address. The link spoofers allows loops which results in losing the links to these nodes, It basically allows loops resulting in portioning of network [13]. The malicious node does not broadcast any needed information which results in losing links.…”

Section: Fig (B): Black Hole Attackmentioning

confidence: 99%

“…BLACK HOLE  REPEATED NEXT HOP NODE [15]  REAL TIME MONITORING [15]  COMPARISON OF SEQUENCE NUMBER [15]  CALCULATION OF PEAK VALUE [15]  CHECK HONESTY OF NODES [15] [14]  DIRECTIONAL ANTENNAS ON NODES [14]  STATISTICAL ANALYSIS ON DATA [14] SINKHOLE  ENCRYPTION AND DECRYPTION METHOD BYZANTINE  ATTACK DEFENCE SYSTEM USING GAME THEORY [16]  ROBUST SOURCE ROUTING (RSR) [7] SESSION HIJACKING  SECURING USER LOGINS [8]  SECURE PASSWORD USING ENCRYPTION [11]  LIMITING USER'S RIGHTS [13] SYN FLOODING  ENCRYPTION AND DECRYPTION METHOD [1] RUSHING ATTACK  ROUTE DISCOVERY PROTOCOL (RAP) [17] IV. CONCLUSION In recent time, MANETs have emerged as one of the most promising device connectivity technology and gained tremendous attention from researchers.…”

Section: Countermeasures To the Attacks Attacks Solutionsmentioning

confidence: 99%

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Attacks on Manet Protocol Stack and Their Countermeasures

Gaurav¹

2017

IJRASET

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A manet can be described as a group of random wireless nodes connected to each other forming a network with unrestricted mobility and no infrastructure. Mobile ad hoc networks (manet) are self configuring, wireless, dynamic and have no central administration. At a point where all these features make manet an awesome concept, they also create some loopholes in the security management of these ad hoc networks. This paper will primarily focus upon the security issues of the manet and their feasible solutions. The results enable us in risk minimization. Keywords: Manet, attacks, dos, black hole, wormhole, byzantine, rushing, sinkhole, solutionsINTRODUCTION As the advancements of the performance in wireless computer technology, MANETs have evolved as an advanced mobile wireless computing solution. A MANET is an infrastructure less, not centrally administered, self-organizing system of mobile nodes connected without wires. The key idea behind the development of the mobile ad-hoc networks is to provide a robust and efficient operation in a mobile wireless network. The devices of the MANET are free to move, enter and leave the network anytime which lets the MANET to have a dynamic topology, and hence the network becomes decentralized.The communication in MANET takes place by using multi-hops path i.e. the nodes that are in range of radio frequency of each other communicates directly and for communication with other nodes those are not in the range of radio frequency, intermediate nodes are being used. So to communicate with each other the nodes dynamically establishes a path from source to destination. Due to this feature of MANET and open communication medium makes them highly vulnerable. The main objective of this paper is to study the security attacks and vulnerabilities of the MANETs on different layers of protocol stack.

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Section: Fig (B): Black Hole Attackmentioning

confidence: 99%

Section: Countermeasures To the Attacks Attacks Solutionsmentioning

confidence: 99%

Attacks on Manet Protocol Stack and Their Countermeasures

Gaurav¹

2017

IJRASET

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“…In this way, the battery power of the target node will be exhausted by these meaningless tasks, and thus the target node will be out of service to all the benign service requests [6].…”

Section: Restricted Power Supplymentioning

confidence: 99%

“…Sybil attacker uses a number of nodes identities simultaneously. In this case the destination node may not be able to detect the misbehavior because the attacker may get access to all pieces of fragmented information or may alter all the packets towards the same destination [6]. Trusted certification or resource testing can be used as a solution of Sybil attack [12].…”

Section: Sybil Attackmentioning

confidence: 99%

An Assessment of Frequently Adopted Unsecure Patterns in Mobile Ad hoc Network: Requirement and Security Management Perspective

Singh¹,

Singh²,

Shree³

2011

IJCA

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A mobile Ad hoc network (MANET) has played an imperative role in making very fast connection of mobile devices without including any centralize equipment. It is the simplest way to transfer files between two or more devices that can also act as routers. Now a day, the appropriate uses of this modern wireless communication are in emergency rescue situation, military scenarios, sensor networks, conferences and many others. Mobile Ad hoc Networks are adopted when wired networks are malfunctioning or broken down due to some unavoidable situation. This rapidly deployed network collaborates without using any preexisting fixed network infrastructure. Due to rapid deployment of mobile nodes or frequent change in network topology, security is the most important concern in Mobile Ad hoc Network. Due to its limited physical security, energy constrained operations and lack of centralized administration; Ad hoc Networks are more vulnerable to attacks than a wired networks or traditional networks. With the proliferation of cheaper, small, and more powerful mobile devices, mobile ad hoc networks (MANETs) have become one of the fastest growing areas of research. In this paper we are attempting to analyze the security attacks in Ad-hoc environment and focusing on various areas of security requirement, different types of active and passive attacks in Ad-hoc networks. General TermsMobile Ad Hoc Network, Security, Secure Routing in MANETs.

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“…• Radio interface can be prevented by Spread Spectrum Communication techniques and Frequency Hopping techniques to protect the nodes from eavesdropping [9].…”

Section: Eavesdroppingmentioning

confidence: 99%

Comprehensive Survey of Security Issues in Routing Protocols of Manets

Yadav¹,

Taneja²

2015

IJCA

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A network that consists of several free mobile nodes competent to move in any direction and allied from end to end through wireless links is termed as Mobile Ad hoc Networks (MANETS). MANET is basically the self-configured network supporting various modernistic applications. MANET's security is important because of wide range of multimedia programs and software running in an infrastructure-less environment, limited power and vibrant topology making it highly susceptible to severe security issues. This paper presents a review of security threats such as dynamic and reflexive attacks, threats such as black hole and wormhole, eavesdropping, spoofing, denial of service, flooding and rushing attack etc. and summarizes the proposed solutions for handling these security liabilities by debating about various routing protocols that deliver security in MANETs.

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Security Aspects in Mobile Ad Hoc Network (MANETs): Technical Review

Cited by 14 publications

References 11 publications

Attacks on Manet Protocol Stack and Their Countermeasures

Attacks on Manet Protocol Stack and Their Countermeasures

An Assessment of Frequently Adopted Unsecure Patterns in Mobile Ad hoc Network: Requirement and Security Management Perspective

Comprehensive Survey of Security Issues in Routing Protocols of Manets

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