Open AccessASSURING THE SDN SECURITY BY MODELLING AND COMPARING SDN PROPOSED TOPOLOGIES USING PETRI NETS
Author(s) -
Ali Ameen,
AUTHOR_ID
Publication year - 2021
Publication title -
journal of engineering science
Language(s) - English
Resource type - Journals
eISSN - 2587-3482
pISSN - 2587-3474
DOI - 10.52326/jes.utm.2021.28(4).08
Subject(s) - network topology , computer science , software defined networking , petri net , distributed computing , software , computer security , network security , computer network , operating system
The soaring number of applications for autonomous systems in different aspects like air, sea, and space is creating the need for new methodologies and architectures’ technologies to consolidate the verification of system-level and system-of-systems level. The implementation of cybersecurity standards and software is critical to supporting infrastructure. This article discusses some security issues regarding autonomous systems' computer networks. It proposes the usage of Software-Defined Networks (SDN) technologies as a solution, after providing better security in SDN environment through the usage of the HYDRA framework and the usage of multiple controllers in specific topologies to ensure the security of SDN in precise and to ensure the security of the autonomous systems' computer networks in general as well. We propose a framework that contains 3 different types of controllers' topologies and each topology can use 4 algorithms, HYDRA, VPN, Double RSA, and least but not last comes blockchain technology which is the core of our security.