Price: $15.00 - $19.97
(as of Aug 24, 2025 01:19:09 UTC – Details)
In today’s rapidly evolving digital landscape, traditional network security models are no longer sufficient to protect modern enterprises. With the rise of cloud computing, remote work, and increasingly sophisticated cyber threats, organizations must rethink their security strategies. This book provides a comprehensive comparison between traditional security architectures and Secure Access Service Edge (SASE), demonstrating why businesses need to upgrade their security approach.
The book begins by exploring the evolution of network security, from perimeter-based firewalls and VPNs to modern cloud-based solutions. It outlines the limitations of legacy architectures, including increased attack surfaces, high maintenance costs, performance bottlenecks, and scalability challenges.
Next, the book introduces Secure Access Service Edge (SASE), a cloud-native security framework that integrates networking and security into a unified platform. Core SASE components—such as Software-Defined WAN (SD-WAN), Zero Trust Network Access (ZTNA), Cloud-Delivered Firewall as a Service (FWaaS), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), and Data Loss Prevention (DLP)—are explained in detail, highlighting their role in strengthening security while improving performance.
A key focus of the book is how SASE simplifies network and security management, providing better performance, lower costs, and enhanced scalability compared to traditional solutions. It discusses how Zero Trust principles and continuous security enforcement help organizations protect users, devices, and applications across hybrid and multi-cloud environments.
Finally, the book provides practical insights into implementing SASE, addressing key considerations such as migration strategies, integration challenges, and best practices for a seamless transition. It also explores cost efficiency and future-proofing benefits, making a strong case for why organizations should adopt SASE to stay ahead of evolving cyber threats.
This book serves as a guide for IT leaders, security professionals, and business decision-makers, helping them understand why traditional network security is obsolete and why SASE is the future of secure, cloud-first enterprises.
ASIN : B0DX8FB4B2
Accessibility : Learn more
Publication date : February 13, 2025
Language : English
File size : 868 KB
Simultaneous device usage : Unlimited
Enhanced typesetting : Enabled
X-Ray : Not Enabled
Word Wise : Not Enabled
Print length : 211 pages
Page Flip : Enabled
Best Sellers Rank: #3,066,529 in Kindle Store (See Top 100 in Kindle Store) #113 in Data Transmission Systems #505 in Internet & Networking #876 in Enterprise Data Computing
