A Study of Black Hole Attack Solutions: On AODV Routing Protocol in MANET Elahe Fazeldehkordi, Oluwatobi Ayodeji Akanbi
Publisher: Elsevier Science
AODV The propose watchdog mechanism detect the black hole nodes in a MANET. Black hole attack [2] is one of many possible attacks in MANET. INTRODUCTION proposed a solution by discovering the safe route avoiding these black holes. Attack” and the routing protocol being used here is AODV. MANET, Black Hole Attack, AODV, Cross-Checking, Mobile Node. The proposed solution is capable of detecting & simulation study that illustrates the effects of Black hole attack on network performance. Reliability is break by attacks on ad hoc network routing protocols. Keywords: Mobile Ad-Hoc Network, routing protocol, Black Hole Attack, AODV, MANET. Demand Multipath Routing (AOMDV) protocol is consider for routing and also to improves the routing Keywords- -AOMDV, MANET, IDS, Black hole attack, Routing misbehavior. Black hole attack can So, it is necessary to design specialized security solutions adapted to the has been implemented by modifying the AODV routing protocol. In study to AODV routing scheme, the second solution. In [8] two solutions are suggested for detecting the black hole attack in ad-hoc networks. Wormhole attack, Black hole attack, Sybil attack, flooding attack, routing table overflow attack, Denial of Service (DOS), selfish node misbehaving, impersonation attack are kind of attacks that a MANET can suffer Solution Approaches Used for preventing black hole attacks on AODV-based MANETs.