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

Running an assessment

Execute the following steps to run an assessment:

  1. From the Assessment Templates dashboard in Amazon Inspector, select the assessment template you would like to run.
  2. Select the blue Run button. A message will then appear stating that the assessment has started.
  3. At this point, the Last run column status will update to Preparing to start:

  1. While the assessment is taking place, you can view more information by selecting Assessment Runs in the left menu. Here, you will find the status of the assessment as it runs, for example, Collecting data:

  1. Once the assessment duration has completed, the status will change to Analyzing.
  2. Once the analysis is complete, the assessment run will show the number of findings. In my example, we can see that Amazon Inspector has 20 findings for my Linux instance:

Getting these findings after you have run the assessment isn't the end. Let me now explain how you can dive into these findings to gather more information...