Hybrid Optimization-Based Secure Routing Protocol for Cloud Computing
B. Vatchala, G. Preethi · International Journal of Computer Networks And Applications · 2022
Cloud Computing (CC) combines the computer paradigm and a shared environment allowing multiple users to access services and resources.In addition to being accessible internationally via the Internet, this ecosystem may be shared at all levels.Resources, infrastructure, and platforms at all levels may be traded with a wide range of customers.Through the Internet, CC enables remote server access.To create cloud environments, CCuses a wide range of already existing technologies, including internet servers, web browsers, and virtualization.These system vulnerabilities can have a significant impact on the cloud as well.The majority of data breaches occur on the way to their final destination.Because of this, the route that data takes must be protected.In this paper, Hybrid Optimization-based Secure Routing Protocol (HOSRP) is proposed to find the best route to destination and provide security to data that passes on it.HOSRP initially clusters the network into different numbers via modified particle swarm optimization strategy and selects the cluster head.HOSRP detects the shorted routes among clusters via firefly optimization strategy to minimize the delay and maximize the delivery ratio of packets.HOSRP applies security to data transmission using the message digest and cryptographic strategy.The performance of HOSRP is analyzed using greencloud simulator with standard performance metrics.Results indicate that HOSRP has better performance in minimizing the delay to save energy consumption and protecting security to the data.