Title: WIRELESS AD-HOC NETWORK UNDER BLACK-HOLE ATTACK
Issue Number: | Vol. 1, No. 3 |
Year of Publication: | 2011 |
Page Numbers: | 591-596 |
Authors: | Shree Om, Mohammad Talib |
Journal Name: | International Journal of Digital Information and Wireless Communications (IJDIWC) - Hong Kong |
Abstract:
Wireless Ad-hoc Network is a temporary and decentralized type of wireless network. Due to security vulnerabilities in the routing protocol currently, this type of network is unprotected to network layer attacks. Black-hole attack is such a type of attack and is a Denial-of-Service (DoS) attack. Due to its nature, the attack makes the source node send all the data packets to a Black-hole node that ends up dropping all the packets. The aim of this paper is to reflect light on the severe effects of a Black-hole attack in a Wireless Ad-hoc network and the drawbacks of the security mechanisms being used for the mitigation of this attack.