A STUDY OF DIFFERENT ATTACKS IN MANET AND DISCUSSION ABOUT SOLUTIONS OF BLACK HOLE ATTACK ON AODV PROTOCOL
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 4
Abstract
MANET are gaining popularity now days due to flexibility and communication without the infrastructure or centralized access point. The dynamic changing nature of network topology makes any node in MANET to leave and join the network at any point of time. From a security design perspective, MANETs have no clear line of defense; i.e. no in -bulit security. Thus MANET is accessible to both legitimate network users and malicious attackers. There are many routing attacks caused due to lack of security .The one of most suitable protocol is AODV for Ad-hoc networks and it is vulnerable to black hole attack by malicious nodes. It is similar to the black hole in the universe in which things disappear. The Black hole attack is that where a malicious node advertises itself as it is having the optimal route to the destination by sending RREP message with highest sequence number and minimum hop count.In this paper, a review of different types of attacks and existing solutions to detect black hole attack and their demerits
Authors and Affiliations
Er. Kiran Narang , Ms. Sonal
Keywords
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