Query localization techniques for on-demand routing protocols in ad hoc networks

1999 ◽  
Author(s):  
Robert Castañeda ◽  
Samir R. Das
Keyword(s):  
Ad Hoc Networks ◽  
Routing Protocols ◽  
Ad Hoc ◽  
On Demand ◽  
Demand Routing ◽  
Hoc Networks

Research of Secure Scheme against Data Flooding Attack in Ad Hoc Networks

2011 ◽  
Vol 204-210 ◽  
pp. 395-399 ◽  
Author(s):  
Li Cui Zhang ◽  
Zhi Gang Wang ◽  
Tao Wang ◽  
Yong Shi Sun ◽  
Xiao Fei Xu
Keyword(s):  
Ad Hoc Networks ◽  
Routing Protocol ◽  
Routing Protocols ◽  
Ad Hoc ◽  
Average Delay ◽  
Flooding Attack ◽  
On Demand ◽  
Before And After ◽  
Demand Routing ◽  
Hoc Networks

DATA flooding attack is a serious menace for the security of on-demand routing protocol in Ad Hoc networks. In the paper, on the basis of three typical on-demand routing protocols AODV, DSR and TORA, we present a special security scheme against data flooding attack. Then we simulate the scheme on NS2 platform and compare two performance parameters before and after using the scheme: average delay and packet delivery rate. The results indicate that this project is comparatively effective to resist the DATA flooding attack.

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