Book Image

Diving into Secure Access Service Edge

By : Jeremiah
Book Image

Diving into Secure Access Service Edge

By: Jeremiah

Overview of this book

The SASE concept was coined by Gartner after seeing a pattern emerge in cloud and SD-WAN projects where full security integration was needed. The market behavior lately has sparked something like a "space race" for all technology manufacturers and cloud service providers to offer a "SASE" solution. The current training available in the market is minimal and manufacturer-oriented, with new services being released every few weeks. Professional architects and engineers trying to implement SASE need to take a manufacturer-neutral approach. This guide provides a foundation for understanding SASE, but it also has a lasting impact because it not only addresses the problems that existed at the time of publication, but also provides a continual learning approach to successfully lead in a market that evolves every few weeks. Technology teams need a tool that provides a model to keep up with new information as it becomes available and stay ahead of market hype. With this book, you’ll learn about crucial models for SASE success in designing, building, deploying, and supporting operations to ensure the most positive user experience (UX). In addition to SASE, you’ll gain insight into SD-WAN design, DevOps, zero trust, and next-generation technical education methods.
Table of Contents (28 chapters)
1
Part 1 – SASE Market Perspective
7
Part 2 – SASE Technical Perspective
15
Part 3 – SASE Success Perspective
20
Part 4 – SASE Bonus Perspective
Appendix: SASE Terms

SASE Case

With every new generation of technology, a new method of understanding is needed to employ the innovative technology effectively and beneficially. Education is based on historical context with a limited understanding of what the future may look like. The Use Case method may be the best way to understand how to design solutions in the SASE generation of services..

When we study history, we can see predictive patterns appear that provide insight into the future, but the actual details about the future are unclear. Scientific analysis of the present shows that the present was ultimately predictable. Failure to understand history creates both present and future failure. How, if this is so complicated, can we be successful in designing a secure communications service with SASE?

The answer to SASE design success is in understanding the SASE Use Case.

In this chapter, we will discuss what a Use Case is, how Use Cases affect SASE, some examples of SASE Use Case, how to design...