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Mastering AWS Security

You're reading from Mastering AWS Security Create and maintain a secure cloud ecosystem

Product type Paperback

Published in Oct 2017

Publisher Packt

ISBN-13 9781788293723

Length 252 pages

Edition 1st Edition

Tools

AWS

Concepts

Information Security

Author (1):

Albert Anthony

View More author details

Table of Contents (16) Chapters

Title Page

Credits

About the Author

About the Reviewers

www.PacktPub.com

Customer Feedback

Preface

1. Overview of Security in AWS FREE CHAPTER

2. AWS Identity and Access Management

3. AWS Virtual Private Cloud

4. Data Security in AWS

5. Securing Servers in AWS

6. Securing Applications in AWS

7. Monitoring in AWS

8. Logging and Auditing in AWS

9. AWS Security Best Practices

VPC components

AWS VPC is a logically separated network isolated from other networks. It lets you set your own IP address range and configure security settings and routing for all your traffic. AWS VPC is made up of several networking components, as shown in the following figure; some of them are as follows:

Subnets
Elastic network interfaces
Route tables
Internet gateways
Elastic IP addresses
VPC endpoints
NAT
VPC peering

Figure 1 - AWS VPC components

Let's take a closer look at these components:

Subnets

A VPC spans an AWS region. A region contains two or more availability zones. A VPC contains subnets that are used to logically separate resources inside a region. A subnet cannot span across multiple availability zones. A subnet can either be a private subnet or a public subnet based on its accessibility from outside of VPC and if it can access resources outside of VPC.

Subnets are used for separating resources, such as web servers and database servers. They are also used for making your application...

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Authors (1)

Albert Anthony

Albert Anthony

Albert Anthony is a seasoned IT professional with 18 years of experience working with various technologies and in multiple teams spread all across the globe. He believes that the primary purpose of information technology is to solve problems faced by businesses and organizations. He is an AWS certified solutions architect and a corporate trainer. He holds all three AWS associate-level certifications along with PMI-PMP and Certified Scrum Master certifications. He has been training since 2008 on project management, cost management, and people management, and on AWS since 2016. He has managed multiple projects on AWS that runs big data applications, hybrid mobile application development, DevOps, and infrastructure monitoring on AWS. He has successfully migrated multiple workloads to AWS from on-premise data centers and other hosting providers. He is responsible for securing workloads for all his customers, with hundreds of servers; processing TBs of data; and running multiple web, mobile, and batch applications.

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