CompTIA Security+ SY0-701 Certification Guide - Third Edition

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Compare and contrast security implications of different architecture models

Introduction

This chapter covers objective one of Domain 3.0, Security Architecture, of the CompTIA Security+ 701 exam.

In this chapter, we will review the architecture and types of infrastructure that organizations use, from the cloud to on-premises infrastructure. This will include an exploration of centralized and decentralized models, as well as additional functions such as virtualization, embedded systems, high availability, and other considerations.

The final sections will also examine several network infrastructure security methods, such as software-defined networks, physical isolation, and logical segmentation, which are designed to minimize the impact of ...