Next-Generation Firewalls for Your SDN Network

Software-defined networking (SDN) is the new buzzword of 2013, as demonstrated by the number of startups that have proliferated in this space, and vendors that are positioning themselves in this new market. If you’re considering SDN for your network, I encourage you to check out my latest SecurityWeek article, where I describe SDN components and its architectural benefits.

In short, SDN is the physical separation of control plane from the data plane, so that instead of ea...