ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Removal of Black Hole Attack by Implementing Digital Signature and Trust Index Computation in Ad hoc Wireless Networks

Journal: International Journal of Scientific Engineering and Research (IJSER) (Vol.1, No. 1)

Publication Date:

Authors : ; ;

Page : 136-140

Keywords : wireless networks; black hole attack; mobile nodes; AODV; RSA; trust index;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

Ad hoc wireless networks are the infrastructure less networks. They consist of mobile nodes which move around the network within a given range. Ad hoc wireless networks are prone to attacks. Security is of utmost concern in such networks. One such threat is black hole attack. In black hole attack, a node or nodes exhibit malicious behavior by intercepting the packets and thus disclosing the confidentiality of the message being transmitted. In this paper, the black hole attack is detected and eliminated by modifying AODV protocol.

Last modified: 2021-07-08 15:00:48