Mitigating Blackhole and Grayhole Attack in MANET using Enhanced AODV with TLTB Mechanism

Abstract

MANET is multi-hop network which is a decentralized and infrastructure-less network

Avoidance and Mitigation of All Packet Drop Attacks in MANET using Enhanced AODV with Cryptography

“…In [3], cryptography is used to enhance security of the routing protocol that provides greatest reliability but the handling of cryptography is very inefficient that leads to more power dissipation of nodes which is critical in MANET. Enhanced W-AODV [15] that includes various new fields provides better security but do not detect co-operative attacks. Trueness Level [15] helps in forming reliable routes in a more efficient way and proves to be excellent in connection with modified AODV routing protocol.…”

Critical Review of Techniques for Detection and Mitigation of Co-operative Blackhole Attack in MANET

“…Mobile Ad-hoc Network is a self configuring network [1] which is composed of many mobile nodes that communicates with each other to for communication purpose. These movable nodes communicate with each other in multi-hop [2] fashion without any kind of infrastructure.…”

“…These movable nodes communicate with each other in multi-hop [2] fashion without any kind of infrastructure. All the communication is done via wireless links that are formed using any of routing protocol that all the mobile devices have implemented.…”

A Comprehensive Review of Mitigation Techniques for Blackhole Attack in AODV Routing Protocol in MANETs

“…Mobile Ad-hoc Network is a kind of self configuring network [1] which consists of many movable devices that communicates with each other to serve some purpose. These movable nodes communicate with each other in multi-hop [2] manner without any external or internal infrastructure.…”

“…These movable nodes communicate with each other in multi-hop [2] manner without any external or internal infrastructure. All the communication is done through wireless links that are formed by conforming to one of any routing protocol that all the mobile devices have implemented.…”