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Diving into Secure Access Service Edge

You're reading from   Diving into Secure Access Service Edge A technical leadership guide to achieving success with SASE at market speed

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Product type Paperback
Published in Nov 2022
Publisher Packt
ISBN-13 9781803242170
Length 192 pages
Edition 1st Edition
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Author (1):
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Jeremiah Ginn Jeremiah Ginn
Author Profile Icon Jeremiah Ginn
Jeremiah Ginn
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Toc

Table of Contents (28) Chapters Close

Preface 1. Part 1 – SASE Market Perspective
2. Chapter 1: SASE Introduction FREE CHAPTER 3. Chapter 2: SASE Human 4. Chapter 3: SASE Managed 5. Chapter 4: SASE Orchestration 6. Chapter 5: SASE SD-WAN 7. Part 2 – SASE Technical Perspective
8. Chapter 6: SASE Detail 9. Chapter 7: SASE Session 10. Chapter 8: SASE Policy 11. Chapter 9: SASE Identity 12. Chapter 10: SASE Security 13. Chapter 11: SASE Services 14. Chapter 12: SASE Management 15. Part 3 – SASE Success Perspective
16. Chapter 13: SASE Stakeholders 17. Chapter 14: SASE Case 18. Chapter 15: SASE Design 19. Chapter 16: SASE Trust 20. Part 4 – SASE Bonus Perspective
21. Chapter 17: SASE Learn 22. Chapter 18: SASE DevOps 23. Chapter 19: SASE Forward 24. Chapter 20: SASE Bonus 25. Index 26. Other Books You May Enjoy Appendix: SASE Terms

SASE Effective

An effective policy is a policy that meets the needs of the organization at the time it is implemented. Unlike a political or fiscal policy, SASE Policy must not trust – however, it must be fluid, dynamic, provide quality, and change as often as needed to continually be effective.

SASE Policy must take a layered approach that is prioritized from most critical to least critical. It must leverage a least prescriptive, open model that allows resilience in the architecture while it’s being used. Conditions change, so the policy must adapt to allow for unplanned conditions.

To design an effective SASE policy, the basic layered approach to security must be used, starting with a closed ZTF-based solution and opening it when all the requirements have been met for secure communications.

In conclusion, an effective SASE policy allows secure communications services to be implemented if the security requirements are continually met.

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