Ganeshan Keerthana1,*, Panneerselvam Anandan2, Nandhagopal Nachimuthu3
CMC-Computers, Materials & Continua, Vol.66, No.1, pp. 903-917, 2021, DOI:10.32604/cmc.2020.012255
Abstract Due to the recent proliferation of cyber-attacks, highly robust wireless
sensor networks (WSN) become a critical issue as they survive node failures.
Scale-free WSN is essential because they endure random attacks effectively.
But they are susceptible to malicious attacks, which mainly targets particular significant nodes. Therefore, the robustness of the network becomes important for
ensuring the network security. This paper presents a Robust Hybrid Artificial Fish
Swarm Simulated Annealing Optimization (RHAFS-SA) Algorithm. It is introduced for improving the robust nature of free scale networks over malicious
attacks (MA) with no change in degree distribution. The proposed RHAFS-SA
is an enhanced… More >
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