Take a Dynamic Approach to SDN Security

Virtualized networks and SDN (software-defined network) architectures are “the next big thing,” offering businesses new opportunities to grow and change. They bring together far-flung facilities in a single, secure network and let people from all locations communicate as if they were in the same building. SDNs also create big challenges to IT and cybersecurity teams. Instead of securing one physical data center, they must now secure an increasingly large, complex and distributed network in a virtual environment.