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Modern DevOps Practices

You're reading from   Modern DevOps Practices Implement and secure DevOps in the public cloud with cutting-edge tools, tips, tricks, and techniques

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Product type Paperback
Published in Sep 2021
Publisher Packt
ISBN-13 9781800562387
Length 530 pages
Edition 1st Edition
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Author (1):
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Gaurav Agarwal Gaurav Agarwal
Author Profile Icon Gaurav Agarwal
Gaurav Agarwal
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Toc

Table of Contents (19) Chapters Close

Preface 1. Section 1: Container Fundamentals and Best Practices
2. Chapter 1: The Move to Containers FREE CHAPTER 3. Chapter 2: Containerization with Docker 4. Chapter 3: Creating and Managing Container Images 5. Chapter 4: Container Orchestration with Kubernetes – Part I 6. Chapter 5: Container Orchestration with Kubernetes – Part II 7. Section 2: Delivering Containers
8. Chapter 6: Infrastructure as Code (IaC) with Terraform 9. Chapter 7: Configuration Management with Ansible 10. Chapter 8: IaC and Config Management in Action 11. Chapter 9: Containers as a Service (CaaS) and Serverless Computing for Containers 12. Chapter 10: Continuous Integration 13. Chapter 11: Continuous Deployment/Delivery with Spinnaker 14. Chapter 12: Securing the Deployment Pipeline 15. Section 3: Modern DevOps with GitOps
16. Chapter 13: Understanding DevOps with GitOps 17. Chapter 14: CI/CD Pipelines with GitOps 18. Other Books You May Enjoy

Container vulnerability scanning

Perfect software is costly to write and maintain, and every time someone makes changes to running software, the chances of breaking something are high. Apart from other bugs, changes also add a lot of software vulnerabilities. You cannot avoid these as software developers. Cybersecurity experts and cybercriminals are at constant war with each other, and they evolve with time. Every day, a new set of vulnerabilities is found and reported.

In containers, vulnerabilities can exist on multiple fronts and may be completely unrelated to what you're responsible for. Well, developers write code, and excellent ones do it securely. Still, you never know whether a base image may also contain many vulnerabilities that your developers might completely overlook. In modern DevOps, vulnerabilities are expected, and the idea is to mitigate them as much as possible. We should reduce vulnerabilities, but doing so in a manual way is time-consuming, leading to toil...

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