Security is a major concern in computer networking, which faces increasing threats as the commercial Internet and related economies continue to grow. Our work aims to explore advances in Cyber Threat Intelligence (CTI) in the context of Software Defined Networking (SDN). More specifically, we propose IntelFlow, an intelligence detection system for Software Defined Networking (SDN) that follows a proactive approach using OpenFlow to deploy countermeasures to the threats learned through a distributed intelligence plane. We show through a proof of concept implementation that the proposed system is capable of delivering a number of benefits in terms of effectiveness, altogether contributing to the security of modern computer network designs.
Thank you so much Christian Rothenberg, my advisor, for all your constant effort and be a great instructor for the development of my dissertation.Thank you all in the INTRIG research group, for the support, company, friendship and good moments together.Thank you, Professors Marco Aurelio and Paulo Licio for all the valuable suggestions and reviews of the dissertation.Finally, thanks to CNPq for the financial support along this journey."The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it."
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