Enhanced lightweight sybil attack detection technique

Sharma, Himika; Garg, Roopali

doi:10.1109/confluence.2014.6949365

Cited by 5 publications

(4 citation statements)

References 16 publications

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“…In VANET there are some issues High Mobility, Real-time Guarantee, Privacy and Authentication, Location Awareness, Delay in VANET [10]. VANET is facing many attacks.…”

Section: Attacks In Vanetmentioning

confidence: 99%

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Isolation of Sybil attack in VANET using neighboring information

Saggi

Kaur

2015

2015 IEEE International Advance Computing Conference (IACC)

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The advancement of wireless communication leads researchers to conceive and develop the idea of vehicular networks, also known as vehicular ad hoc networks (VANETs). In Sybil attack, the WSN is destabilized by a malicious node which create an innumerable fraudulent identities in favor of disrupting networks protocols. In this paper, a novel technique has been proposed to detect and isolate Sybil attack on vehicles resulting in proficiency of network. It will work in two-phases. In first phase RSU registers the nodes by identifying their credentials offered by them. If they are successfully verified, second phase starts & it allots identification to vehicles thus, RSU gathers information from neighboring nodes & define threshold speed limit to them & verify the threshold value is exceed the defined limit of speed. A multiple identity generated by Sybil attack is very harmful for the network & can be misused to flood the wrong information over network. Simulation results show that proposed detection technique increases the possibilities of detection and reduces the percentage of Sybil attack.

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“…In VANET there are some issues High Mobility, Real-time Guarantee, Privacy and Authentication, Location Awareness, Delay in VANET [10]. VANET is facing many attacks.…”

Section: Attacks In Vanetmentioning

confidence: 99%

“…In [10], it is developed to improve the lightweight Sybil attack detection technique. In lightweight technique there is one disadvantage, the Sybil nodes whose speed is less than 10m/s are also detected as legitimate nodes.…”

Section: B Privacy Preserved Based-approachesmentioning

confidence: 99%

Isolation of Sybil attack in VANET using neighboring information

Saggi

Kaur

2015

2015 IEEE International Advance Computing Conference (IACC)

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“…Sybil Attack Detection Technique Sybil attack is an attack which uses many identities at a time or one identity at a time. The identities Used by Sybil attackers are either created by it or uses someone else's identity [13]. Sybil attackers distribute secret data is other networks and it reduces the secrecy of network.…”

Section: Literature Surveymentioning

confidence: 99%

Sybil Attack Detection Based on Authentication Process Using Digital Security Certificate Procedure for Data Transmission in MANET

Muthusamy¹,

Sheela²

2018

IJET

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Mobile devices are becoming very popular due to the wide range of networking competence for the mobile device users. The security issues in MANET become the control towards the management of the multiple numbers of nodes in the MANET is distributed. To strategy for overcome the Sybil attack in MANET and improve the efficiency of the Sybil attack detection by enhancing the data confidentiality and reliability. The primary objective of this research work is to develop a scheme to detect and prevent the Sybil attack in the MANET and to provide a highly reliable data transmission approach. The proposed system ensures the availability, confidentiality, authenticity and reliability of the information using digital certificate chains and secret sharing schemes. To detect the sybil node during the route discovery process, the nodes authenticate each other by providing the digital security certificate (DSC). The digital security certificate proves the nodes and allows only authorized node to participate in the route to transmit the data packets from the source to destination. It will not ensure the confidential data transmission when the legitimate node exhibits the malicious behavior in certain circumstances. When any intermediate nodes learn about the data packet that is being transmitted, then the security in data transmission becomes a critical factor. The safety of the network can be enhanced by preventing the sybil attack in MANET by increasing the data confidentiality and reliability. Only certified and authenticated nodes can participate in the route to transfer the data packets between the nodes. To prevent the sybil attack, it is necessary to secure the data that is transmitted over the insecure communication routes.

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“…In this paper [10] periodically exchanges its observations in order to determine the presence of an attack. Malicious nodes fabricating false observations will be detected and rendered ineffective.…”

Section: Previous Work Discussedmentioning

confidence: 99%

Secure IDS against Sybil Attacker Routing Misbehavior in MANET

Jain¹,

Mathur²

2015

IJCA

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Sybil attacker is the routing layer active attacker that replies with multiple identification number (ID's) to nodes that forward request to attacker in a different time instant and drop the data forwarded to attacker after link establishment. The proposed research work is provides the novel secure Intrusion Detection System (IDS) against routing misbehavior of Sybil attack in MANET. The IDS are not determining whether the losses are caused by link errors. It determines the loss due to malicious nodes. In the especially interested in the insider Sybil attack case, whereby malicious nodes that are part of the route exploit their data of the communication context to drop an amount of packets critical to the network performance. The basic idea behind this method is that even though malicious dropping may result in a packet loss rate that is not comparable to normal channel losses. The attacker loss is more than the loss of channel. The proposed IDS is detecting attacker node that reply with multiple ID's and broadcast the particular attacker original ID's that generate fake ID's. Therefore, by detecting the malicious or attacker loss % is decided whether the packet loss is purely due to a combined effect of fake ID's for malicious drop. The routing performance is measured through performance metrics and detection through TPR and FPR. The simulation of attacker and proposed IDS is done in ns-2 simulator.

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Enhanced lightweight sybil attack detection technique

Cited by 5 publications

References 16 publications

Isolation of Sybil attack in VANET using neighboring information

Isolation of Sybil attack in VANET using neighboring information

Sybil Attack Detection Based on Authentication Process Using Digital Security Certificate Procedure for Data Transmission in MANET

Secure IDS against Sybil Attacker Routing Misbehavior in MANET

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