Design and analysis of an improved AODV protocol for black hole and flooding attack in vehicular ad-hoc network (VANET)

2019 ◽  
Vol 22 (4) ◽  
pp. 453-463 ◽  
Author(s):  
Ankit Kumar ◽  
Madhavi Sinha
Keyword(s):  
Black Hole ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Vehicular Ad Hoc Network ◽  
Flooding Attack ◽  
Aodv Protocol

Modification in Aodv Protocol for Prevention from Black Hole Attack in Manets

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Divya Singh ◽  
Sumit Jalan
Keyword(s):  
Black Hole ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Source Node ◽  
Destination Node ◽  
Mobile Nodes ◽  
Black Hole Attack ◽  
Extra Effort ◽  
Adjacent Node ◽  
Aodv Protocol

In Wireless ad-hoc network, the infrastructure of MANET's differ to each other due to the topology of MANETs changes time to time because the mobile nodes of MANET's are movable. In MANETs protocols, if any node wants to communicate with another node then they establish a path with the help of adjacent node due to this the security in MANETs protocol is vulnerable. Thus, there are various types of attacks are try to break the security of MANETs protocol. AODV is a popular and most usable protocol of MANET and Black Hole Attack is a severe attack that affects the functionality of AODV protocol. The malicious node treat to the source node which have freshest and nearest path for the destination. In this work, my prime focus specifically is on follow the security against Black Hole Attack. I proposed AODV protocol capture some extra effort for source node and destination node which based on best possible effort (heuristic) with appropriate simulation using ns-2.35.

Black hole attack detection in vehicular ad-hoc network using secure AODV routing algorithm

2020 ◽  
pp. 103352
Author(s):  
Ankit Kumar ◽  
Vijayakumar Varadarajan ◽  
Abhishek Kumar ◽  
Pankaj Dadheech ◽  
Surendra Singh Choudhary ◽  
...  
Keyword(s):  
Black Hole ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Routing Algorithm ◽  
Attack Detection ◽  
Vehicular Ad Hoc Network ◽  
Black Hole Attack

Security upgrade against RREQ flooding attack by using balance index on vehicular ad hoc network

2016 ◽  
Vol 23 (6) ◽  
pp. 1863-1874 ◽  
Author(s):  
Mohammad Javad Faghihniya ◽  
Seyed Mojtaba Hosseini ◽  
Maryam Tahmasebi
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Vehicular Ad Hoc Network ◽  
Flooding Attack ◽  
Balance Index

scholarly journals Enhanced AODV Protocol for Detection and Prevention of Blackhole Attack in Mobile Ad Hoc Network

2017 ◽  
Vol 16 (1) ◽  
pp. 7535-7547 ◽  
Author(s):  
Sherin Hijazi ◽  
Mahmoud Moshref ◽  
Saleh Al-Sharaeh
Keyword(s):  
Black Hole ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
On Demand ◽  
Aodv Protocol ◽  
Distance Vector ◽  
Mobile Ad Hoc

Mobile Ad-hoc Network (MANET) is a kind of wireless network that has the most challenging network infrastructure. It is formed using the mobile nodes without any centralized administration from the security perspective and is a self-configuring fastest emerging wireless technology, each node on the MANET will act like a router which forwards the packets. Dynamic nature of this network makes routing protocols to play a prominent role in setting up efficient route among a pair of nodes. Dynamic Source Routing (DSR) and Ad-hoc On-Demand Distance Vector (ADOV) is a reactive MANET routing protocols. Most of the attacks on MANETs are routing protocol attacks. Attacks on routing protocols, especially internal attacks will cause the damage to MANETs. Sinkhole and black hole attacks are a type of internal attack which is affected by attempting to draw all network traffic to malicious nodes that fake routing update and degrade the performance of the network. The black hole nodes should be detected from the network as early as possible via detection mechanism and should also guarantee the higher detection rate and less cross-over error rate. In this paper, we studied the characteristics of black hole attack and how it will affect the performance of the distance vector routing on demand routing protocol such as (ADOV) protocol, which recognizes the presence of black hole node from packet flow information between nodes and isolates it from the network via applying AODV protocol that one of popular routing protocol. We have evaluated the performance of the system using widely used simulator NS2, results prove the effectiveness of our prevention and detection method.

A Prevention Scheme for Black Hole Attack Based on NS2

2014 ◽  
Vol 989-994 ◽  
pp. 4482-4487
Author(s):  
Xiao Jing Meng ◽  
De Yu Lin ◽  
De Qin Lin ◽  
Rong Hua
Keyword(s):  
Black Hole ◽  
Routing Protocol ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Dynamic Network ◽  
Black Hole Attack ◽  
Aodv Protocol ◽  
Distance Vector ◽  
Mobile Ad Hoc

Mobile Ad Hoc network is a self-composing network with a highly dynamic network topology. Although it has many advantages, there are still some safety problems in it. One of these problems is the black hole attack. The black hole attack is a typical attack to the Ad Hoc network and is also the main threat facing it. In this paper, the safety problems exist in the AODV protocol, which is a kind of routing protocol in the Ad Hoc, has been analyzed in detail. In the meanwhile, an improved Secure Ad Hoc On-Demand Distance Vector Routing called OSAODV has been proposed and realized based on the NS2. Finally, three set of experiments have been made, the results have shown that the OSADOV can avoid the black hole attack very well.

Sign in / Sign up

Export Citation Format

Share Document