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CompTIA Security+ Certification Guide

You're reading from CompTIA Security+ Certification Guide Master IT security essentials and exam topics for CompTIA Security+ SY0-501 certification

Product type Paperback

Published in Sep 2018

Publisher Packt

ISBN-13 9781789348019

Length 532 pages

Edition 1st Edition

Concepts

Network Security

Author (1):

Ian Neil

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Table of Contents (22) Chapters

Title Page

Packt Upsell

Contributor

Preface

1. Understanding Security Fundamentals FREE CHAPTER

2. Conducting Risk Analysis

3. Implementing Security Policies and Procedures

4. Delving into Identity and Access Management

5. Understanding Network Components

6. Understanding Cloud Models and Virtualization

7. Managing Hosts and Application Deployment

8. Protecting Against Attacks and Vulnerabilities

9. Implementing the Public Key Infrastructure

10. Responding to Security Incidents

11. Managing Business Continuity

12. Mock Exam 1

13. Mock Exam 2

1. Preparing for the CompTIA Security+ 501 Exam

2. Acronyms

3. Assessment

4. Other Books You May Enjoy

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Index

Understanding cloud storage concepts

It is quite common to use cloud storage to hold your data from the iCloud provided by Apple, Google Drive provided by Google, OneDrive provided by Microsoft, or Dropbox provided by Dropbox, Inc. The consumer versions of cloud storage allow you to have limited storage space, but offer to sell you a business version or additional storage by charging a monthly subscription fee. Let's look at the following image:

Figure 18: Cloud storage

In this diagram, you can see on the left-hand side a datacenter that has a vast amount of storage servers in a configuration called a server farm. The datacenter is a secure location where your data resides, but the data must stay within your world region. The datacenter has a backup datacenter to provide redundancy. The storage on these servers is likely to be diskless SAN storage.

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Authors (1)

Ian Neil

Ian Neil

Ian Neil is one of the world's top trainers of Security+. He is able to break down information into manageable chunks so that people with no background knowledge can gain the skills required to become certified. He has recently worked for the US Army in Europe and designed a Security+ course that catered to people from all backgrounds (not just IT professionals), with an extremely successful pass rate. He is an MCT, MCSE, A+, Network+, Security+, CASP, and RESILIA practitioner that has worked with high-end training providers over the past 23 years and was one of the first technical trainers to train Microsoft internal staff when they opened their Bucharest Office in 2006.

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