首页|DSSAM: digitally signed secure acknowledgement method for mobile ad hoc network
DSSAM: digitally signed secure acknowledgement method for mobile ad hoc network
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NSTL
Springer Nature
Abstract Mobile ad hoc network (MANET) is an infrastructure-less, self-motivated, arbitrary, self-configuring, rapidly changing, multi-hop network that is self-possessing wireless bandwidth-conscious links without centrally managed router support. In such a network, wireless media is easy to snoop. It is firm to the surety to access any node, easier to insertion of bad elements or attackers for malicious activities in the network. Therefore, security issues become one of the significant considerations for such kind of networks. The deployment of an effective intrusion detection system is important in order to provide protection against various attacks. In this paper, a Digitally Signed Secure Acknowledgement Method (DSSAM) with the use of the RSA digital signature has been proposed and simulated. Three different parameters are considered, namely secure acknowledgment, node authentication, and packet authentication for study. This article observes the DSSAM performance and compares it with two existing standard methods, namely Watchdog and 2-ACK under standard Dynamic Source Routing (DSR) routing environment. In the end, it is noticed that the rate of detection of malicious behaviour is better in the case of the proposed method. However, associated overheads are high. A trade-off between performance and overhead has been considered.
Mobile ad hoc networkDigital signatureRSADSSAMDSR2-ACKAttacksPDFRouting Overhead
Srivastava Ashutosh、Gupta Sachin Kumar、Najim Mohd、Sahu Nitesh、Aggarwal Geetika、Mazumdar Bireshwar Dass
NSTL
Springer Nature
