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Learn Kubernetes Security

You're reading from   Learn Kubernetes Security Securely orchestrate, scale, and manage your microservices in Kubernetes deployments

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Product type Paperback
Published in Jul 2020
Publisher Packt
ISBN-13 9781839216503
Length 330 pages
Edition 1st Edition
Languages
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Authors (2):
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Pranjal Jumde Pranjal Jumde
Author Profile Icon Pranjal Jumde
Pranjal Jumde
Kaizhe Huang Kaizhe Huang
Author Profile Icon Kaizhe Huang
Kaizhe Huang
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Toc

Table of Contents (19) Chapters Close

Preface 1. Section 1: Introduction to Kubernetes
2. Chapter 1: Kubernetes Architecture FREE CHAPTER 3. Chapter 2: Kubernetes Networking 4. Chapter 3: Threat Modeling 5. Chapter 4: Applying the Principle of Least Privilege in Kubernetes 6. Chapter 5: Configuring Kubernetes Security Boundaries 7. Section 2: Securing Kubernetes Deployments and Clusters
8. Chapter 6: Securing Cluster Components 9. Chapter 7: Authentication, Authorization, and Admission Control 10. Chapter 8: Securing Kubernetes Pods 11. Chapter 9: Image Scanning in DevOps Pipelines 12. Chapter 10: Real-Time Monitoring and Resource Management of a Kubernetes Cluster 13. Chapter 11: Defense in Depth 14. Section 3: Learning from Mistakes and Pitfalls
15. Chapter 12: Analyzing and Detecting Crypto-Mining Attacks 16. Chapter 13: Learning from Kubernetes CVEs 17. Assessments 18. Other Books You May Enjoy

Chapter 1

  1. Scaling, operational cost, and longer release cycle.
  2. Master components run on the master node. These components are responsible for the management of the worker nodes. The master components include kube-apiserver, etcd, kube-scheduler, kube-controller-manager, cloud-controller-manager, and dns-server.
  3. Kubernetes Deployments help scale pods up/down based on labels and selectors. Deployments encapsulate replica sets and pods. The YAML spec for a Deployment consists of number of instances of pods and template, which is identical to a Pod specification.
  4. OpenShift, K3S, and Minikube.
  5. Kubernetes environments are highly configurable and are composed of a myriad of components. Configurability and complexity with insecure defaults is a big cause of concern. Additionally, the compromise of master components in cluster is the easiest way to cause a breach.
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