Performance Analysis of SAODV with DOS Attack

Protection against Denial of Service (DOS) attacks is critical component in any security system especially for wireless networks. Particularly Mobile Ad hoc Network (MANET) applications are deployed into battleground and its nature of the networking is also susceptible to attacks like DOS. Routing plays an important role when communication is established between the nodes in the network. Based on the nature of the communication and the importance of the transferring message between the nodes, the secure routing can be considered as an essential factor in the networking environment. This paper details about DOS attack and its impact based on the simulation results of SAODV with attacker scenario for DOS.