To streamline networking management and modernize IT operations organizations are deploying software-defined wide area network (SD-WAN) systems. But as networking becomes cloud-delivered, security often lags behind. With data and applications moving to the cloud, you need an efficient way to secure the activities that are going on between branch locations and the cloud.

Secure access service edge (SASE), as an architecture, is only three years old, but rapid adoption by organizations is making SASE one of the fastest-growing technology market categories in history. Functionally, SASE will change—and is already changing—how teams make security and networking technology purchases.

The tectonic plates of network security are in motion. A wrenching transference from on-premises to cloud-centric data security systems is gaining steam. Security teams are engaged in pushing cybersecurity out to the far edges of a highly interconnected, widely dispersed digital environment; and at the same time, they must find smarter ways to dramatically improve cyber hygiene.