Book Image

AWS Certified Security – Specialty Exam Guide

By : Stuart Scott
Book Image

AWS Certified Security – Specialty Exam Guide

By: Stuart Scott

Overview of this book

AWS Certified Security – Specialty is a certification exam to validate your expertise in advanced cloud security. With an ever-increasing demand for AWS security skills in the cloud market, this certification can help you advance in your career. This book helps you prepare for the exam and gain certification by guiding you through building complex security solutions. From understanding the AWS shared responsibility model and identity and access management to implementing access management best practices, you'll gradually build on your skills. The book will also delve into securing instances and the principles of securing VPC infrastructure. Covering security threats, vulnerabilities, and attacks such as the DDoS attack, you'll discover how to mitigate these at different layers. You'll then cover compliance and learn how to use AWS to audit and govern infrastructure, as well as to focus on monitoring your environment by implementing logging mechanisms and tracking data. Later, you'll explore how to implement data encryption as you get hands-on with securing a live environment. Finally, you'll discover security best practices that will assist you in making critical decisions relating to cost, security,and deployment complexity. By the end of this AWS security book, you'll have the skills to pass the exam and design secure AWS solutions.
Table of Contents (27 chapters)
1
Section 1: The Exam and Preparation
3
Section 2: Security Responsibility and Access Management
8
Section 3: Security - a Layered Approach
15
Section 4: Monitoring, Logging, and Auditing
18
Section 5: Best Practices and Automation
21
Section 6: Encryption and Data Security

Configuring assessment targets

To configure Amazon Inspector, we need to create a number of components within the Amazon Inspector service, starting with the assessment target. An assessment target is a grouping of AWS EC2 instances that you want to run an assessment against. This grouping is defined and managed by the tags associated with your EC2 instances within your environment:

  1. From within the AWS Management Console, select the Amazon Inspector service found in the Security, Identity, & Compliance category.
  2. Select Assessment targets in the left menu:

  1. Select the blue Create button, and this will display the following options:

From here, you create the assessment targets:

    • Enter a name for your assessment target.
    • If you want to include all of your EC2 instances in your AWS account and your current region, then you can tick the appropriate box to do so.
    • Using the drop-down lists for the Key and Value options, select the tags that you have configured for your EC2 instances...