Threats, network complexity, and inefficient tools — all of these factors drive the need for a new approach to network security. With more mobile devices, more cloud access, and a wide assortment of point tools, it’s hard for organisations to enforce consistent policy and efficiently respond to threats. SASE has seen immense interest, but questions remain about what functionality should be included, the drivers for this transition, and the most important attributes for these types of solutions. In this last part of the series, we will look at additional complementary solutions to SASE that addresses expanded and more advanced use cases, including achieving unified visibility and orchestration with Cisco SecureX.