Thapa, Anup. Securing blackhole attacks in MANETs using modified sequence number in AODV routing protocol. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
Securing blackhole attacks in MANETs using modified sequence number in AODV routing protocol
Abstract:
Mobile Ad-hoc Network (MANET) is a
dynamic network between mobile nodes for sharing of
information and is popular for its infrastructure-less
design. Due to the lack of central governing body,
however, various security threats come forward in
MANETs in comparison to its infrastructure based
counterparts. Blackhole attack is one of the most
challenging security issues present in MANETs.
Blackhole attack reduces network efficiency
considerably by disrupting the flow of data between
source and destination. In this paper, we propose an
algorithm which is based on the technique of changing
the sequence number present in control packets, in
particular the Route Reply Packets (RREP) in widely
used Ad-Hoc On Demand Distance Vector (AODV)
routing protocol, in order to identify the blackhole
nodes and thereby to minimize the data loss by
discarding the route with such Blackhole nodes.
Simulation results show that the proposed algorithm
outperforms the legacy Intrusion Detection System
(IDS) provisioned for AODV.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2026-01-16
Issued:
2026-01-16
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BibliograpyCitation :
In Electrical Engineering Academic Association (Thailand). 2020 8th International Electrical Engineering Congress (iEECON 2020) (pp.330-333). Red Hook, NY : Institute of Electrical and Electronics Engineers