International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 139 - Number 11 |
Year of Publication: 2016 |
Authors: Prachi Sharma, Kalpana Rai, Deepak Jain, B.L. Rai |
10.5120/ijca2016909384 |
Prachi Sharma, Kalpana Rai, Deepak Jain, B.L. Rai . Hybrid Method for MANET Security against Jelly Fish, Blackhole and DoS. International Journal of Computer Applications. 139, 11 ( April 2016), 20-24. DOI=10.5120/ijca2016909384
The word mobile indicates the meaning of moving and the word ad hoc indicates the meaning of temporary or do not have any type of constant infrastructure, therefore mobile-adhoc-networks implies the networks that are temporary and allows the nodes to move within the network without any centralized administration. In this paper, the concern is on security issues found in the MANET. Then certain criteria for the security of mobile-adhoc-network and some major types of attacks are discussed which are present in it. Mainly this paper is targeted on the attacks of jellyfish and their some types. Due to some special features of MANET such as hop-by-hop communications, dynamic topology and simple and fast setup, this network has suffered lots of issues like issues in security, routing and some clustering issues. Hence, this paper tries to work by focusing on mainly for maintaining the security in MANET and some TCP-based attacks it is facing. .