Aidan Finn, an Azure MVP and principal consultant with InnoFactor Norway, dives into the world of Software-Defined Networking within Azure. He discusses the key differences between Azure Firewall SKUs and shares best practices for configuration. Aidan highlights the importance of user feedback in shaping security features and addresses the challenges of cloud migration, advocating for modern security approaches. He also emphasizes the benefits of software-defined networking, making Azure Firewall accessible through abundant educational resources.