An effective SD-WAN delivers applications seamlessly and securely, with superior quality of experience (QoE) for its users. The need to constantly meet performance requirements and maintain networks often results in putting security on the back-burner. Without quick, reliable, and secure access to critical data and applications, digital transformation can be thwarted. Every function should be able to operate at 5G speeds, including security, and the ability to change applications so fast that the security can be exploited in seconds.”]