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MetTel CTO Ed Fox on clearing up confusion around SASEMetTel CTO Ed Fox on clearing up confusion around SASE

Ed Fox explains how MetTel's own approach to SASE has evolved and which components are key to any SASE service, such as Zero Trust Network Access (ZTNA).

Kelsey Kusterer Ziser

December 10, 2021

MetTel CTO Ed Fox on clearing up confusion around SASE

MetTel CTO Ed Fox returns to the podcast for an update on enterprise interest in the Secure Access Service Edge (SASE) trend that brings together networking and security services.

"I think more folks have been exposed to [SASE] but I think there's even more ambiguity about what it actually is at this point," says Fox. "It's partly our problem in the industry as well as what customers deem it as, we all share in creating the gray area there. I do see more customers asking about it and there's a lot more information out there, but once again, the information we’re all putting out there is pretty diverse."

Fox explains how MetTel's own approach to SASE has evolved and which components are key to any SASE service, such as Zero Trust Network Access (ZTNA). In addition, Fox shares how the service provider is working with customers making the shift from copper wire networks to fiber, cellular and VOIP networks.

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— Kelsey Kusterer Ziser, Senior Editor, Light Reading

About the Author(s)

Kelsey Kusterer Ziser

Editor

Kelsey Kusterer Ziser studied journalism and mass communication with a second major of Spanish at the University of North Carolina at Chapel Hill, but her interest in the telecom world started with a PR position at Connect2 Communications where she worked with a variety of clients focused on communications network infrastructure, including switches, routers, SBCs, data center equipment and systems. There, she witnessed the growing influence of fiber in the industry, as packet optical service delivery platforms transformed network performance and scale.

Her drive for communicating the impact of new technology translated into a communications position at the FREEDM Systems Center, a smart grid research lab at N.C. State University. While at FREEDM, Kelsey orchestrated the center’s webinar program which crossed multiple college campuses and covered research projects like cyber security in the smart grid, the center's smart solid-state transformer, fault isolation devices and distributed energy storage devices. She most recently worked in marketing at a healthcare company and is excited to take on the role of editor for Light Reading's Upskill U website.

Outside the office, she can be found riding her aging Raleigh-brand road bike or dodging snakes on runs through the local Raleigh, N.C., greenways. A glass half-full gal, Kelsey is grateful for the sunning reptiles because they motivate her to improve her timed miles.

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