Explore the potential impact of Software Defined Networking (SDN) on security in this 55-minute conference talk by Brent Salisbury. Delve into key topics such as building tools, hardware considerations, and new ideas in the SDN landscape. Examine the challenges of data center management, network abstraction, and customer demands. Learn about provisioning security, scaling solutions, and implementing hybrid cloud strategies. Discuss data classification, wireless technologies, and decoupling in SDN environments. Analyze use cases, virtualization techniques, and big data problems from a security architect's perspective. Gain insights into current SDN capabilities, potential future developments, and the roadmap for SDN implementation in security contexts.