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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

SD-Why

The network, the internet, and the market are all evolving more quickly than technology departments can support. The old model is broken. In the old model, we upgrade hardware every five to seven years with many organizations running systems for up to 12 years. While this model is cost-effective from a capital expenditure perspective, it costs the organization the savings achieved multiple times over. The operating capital required for legacy hardware is put into labor, security mitigation, insurance, legal, lost productivity, organization performance issues, failed audits, and failed opportunities. The old model simply hides its costs and hurts the organization. Simply upgrading more quickly will not resolve the chasm between the old model and what is truly needed for success. Success requires a new model and a combination of technology, methods, tools, and education. The new model, when implemented correctly, can break even financially within 12 to 18 months while reducing...

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