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Certified Kubernetes Security Specialist Cks Study Guide

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Certified Kubernetes Security Specialist Cks Study Guide

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Author : Benjamin Muschko
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-06-08

Certified Kubernetes Security Specialist Cks Study Guide written by Benjamin Muschko and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-08 with Computers categories.

Vulnerabilities in software and IT infrastructure pose a major threat to organizations. In response, the Cloud Native Computing Foundation (CNCF) developed the Certified Kubernetes Security Specialist (CKS) certification to verify an administrator's proficiency to protect Kubernetes clusters and the cloud native software they contain. This practical book helps you fully prepare for the certification exam by walking you through all of the topics covered. Different from typical multiple-choice formats used by other certifications, this performance-based exam requires deep knowledge of the tasks it covers under intense time pressure. If you want to pass the CKS exam on the first go, author Benjamin Muschko shares his personal experience to help you learn the objectives, abilities, and tips and tricks you need to pass on the first attempt. Identify, mitigate, and/or minimize threats to cloud native applications and Kubernetes clusters Learn the ins and outs of Kubernetes's security features, and external tools for security detection and mitigation purposes Demonstrate competency to perform the responsibilities of a Kubernetes administrator or application developer with a security viewpoint Solve real-world Kubernetes problems in a hands-on, command-line environment Effectively navigate and solve questions during the CKS exam

Certified Kubernetes Security Specialist Cks Study Guide

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Author : Benjamin Muschko
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2023-06-08

Certified Kubernetes Application Developer Ckad Study Guide

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Author : Benjamin Muschko
language : en
Publisher:
Release Date : 2021

Certified Kubernetes Application Developer Ckad Study Guide written by Benjamin Muschko and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.

Developers with the ability to operate, troubleshoot, and monitor applications in Kubernetes are in high demand today. To meet this need, the Cloud Native Computing Foundation created a certification exam to establish a developer's credibility and value in the job market to work in a Kubernetes environment. The Certified Kubernetes Application Developer (CKAD) exam is different from the typical multiple-choice format of other certifications. Instead, the CKAD is a performance-based exam that requires deep knowledge of the tasks under immense time pressure. This study guide walks you through all the topics you need to fully prepare for the exam covering Kubernetes 1.18. Author Benjamin Muschko also shares his personal experience with preparing for all aspects of the exam. Learn when and how to apply Kubernetes concepts to manage an application Understand the objectives, abilities, and tips and tricks needed to pass the CKAD exam Explore the ins and outs of the kubectl command-line tool Demonstrate competency for performing the responsibilities of a Kubernetes application developer Solve real-world Kubernetes problems in a hands-on command-line environment Navigate and solve questions during the CKAD exam.

Learn Kubernetes Security

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Author : Kaizhe Huang
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-07-09

Learn Kubernetes Security written by Kaizhe Huang and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-09 with Computers categories.

Secure your container environment against cyberattacks and deliver robust deployments with this practical guide Key FeaturesExplore a variety of Kubernetes components that help you to prevent cyberattacksPerform effective resource management and monitoring with Prometheus and built-in Kubernetes toolsLearn techniques to prevent attackers from compromising applications and accessing resources for crypto-coin miningBook Description Kubernetes is an open source orchestration platform for managing containerized applications. Despite widespread adoption of the technology, DevOps engineers might be unaware of the pitfalls of containerized environments. With this comprehensive book, you'll learn how to use the different security integrations available on the Kubernetes platform to safeguard your deployments in a variety of scenarios. Learn Kubernetes Security starts by taking you through the Kubernetes architecture and the networking model. You'll then learn about the Kubernetes threat model and get to grips with securing clusters. Throughout the book, you'll cover various security aspects such as authentication, authorization, image scanning, and resource monitoring. As you advance, you'll learn about securing cluster components (the kube-apiserver, CoreDNS, and kubelet) and pods (hardening image, security context, and PodSecurityPolicy). With the help of hands-on examples, you'll also learn how to use open source tools such as Anchore, Prometheus, OPA, and Falco to protect your deployments. By the end of this Kubernetes book, you'll have gained a solid understanding of container security and be able to protect your clusters from cyberattacks and mitigate cybersecurity threats. What you will learnUnderstand the basics of Kubernetes architecture and networkingGain insights into different security integrations provided by the Kubernetes platformDelve into Kubernetes' threat modeling and security domainsExplore different security configurations from a variety of practical examplesGet to grips with using and deploying open source tools to protect your deploymentsDiscover techniques to mitigate or prevent known Kubernetes hacksWho this book is for This book is for security consultants, cloud administrators, system administrators, and DevOps engineers interested in securing their container deployments. If you're looking to secure your Kubernetes clusters and cloud-based deployments, you'll find this book useful. A basic understanding of cloud computing and containerization is necessary to make the most of this book.

Certified Kubernetes Administrator Cka Study Guide

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Author : Benjamin Muschko
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2022-06-09

Certified Kubernetes Administrator Cka Study Guide written by Benjamin Muschko and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-09 with Computers categories.

The ability to administer and monitor a Kubernetes cluster is in high demand today. To meet this need, the Cloud Native Computing Foundation developed a certification exam to establish an administrator's credibility and value in the job market to confidently work in a Kubernetes environment. The Certified Kubernetes Administrator (CKA) certification exam is different from the typical multiple-choice format of other professional certifications. Instead, the CKA is a performance-based exam that requires deep knowledge of the tasks under immense time pressure. This study guide walks you through all the topics covered to fully prepare you for the exam. Author Benjamin Muschko also shares his personal experience with preparing for all aspects of the exam. Learn when and how to apply Kubernetes concepts to administer and troubleshoot a production-grade cluster Understand the objectives, abilities, and tips and tricks needed to pass the CKA exam Explore the ins and outs of the kubectl command-line tool Demonstrate competency to perform the responsibilities of a Kubernetes administrator Solve real-world Kubernetes problems in a hands-on command-line environment Effectively navigate and solve questions during the CKA exam

Certified Kubernetes Application Developer Ckad Study Guide

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Author : Benjamin Muschko
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-05-22

Certified Kubernetes Application Developer Ckad Study Guide written by Benjamin Muschko and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-22 with Computers categories.

Developers with the ability to operate, troubleshoot, and monitor applications in Kubernetes are in high demand today. To meet this need, the Cloud Native Computing Foundation created a certification exam to establish a developer's credibility and value in the job market for work in a Kubernetes environment. The Certified Kubernetes Application Developer (CKAD) exam format is different from the typical multiple-choice format of other certifications. Instead, the CKAD is performance-based and requires deep knowledge under immense time pressure. Updated to reflect revisions to the official curriculum made in September 2022, this revised study guide takes you through all the topics you need to fully prepare for the exam. Author Benjamin Muschko also shares his personal experience and tips. Learn when and how to apply Kubernetes's concepts to manage an application Understand the objectives, abilities, tips, and tricks needed to pass the CKAD exam Explore the ins and outs of the kubectl command-line tool Solve real-world Kubernetes problems in a hands-on command-line environment Navigate and solve questions during the CKAD exam New topics include: Deployment strategies, the Helm package manager, resources that extend Kubernetes (CRD), building container images, and more

Kubernetes Security And Observability

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Author : Brendan Creane
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-10-26

Kubernetes Security And Observability written by Brendan Creane and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-26 with Computers categories.

Securing, observing, and troubleshooting containerized workloads on Kubernetes can be daunting. It requires a range of considerations, from infrastructure choices and cluster configuration to deployment controls and runtime and network security. With this practical book, you'll learn how to adopt a holistic security and observability strategy for building and securing cloud native applications running on Kubernetes. Whether you're already working on cloud native applications or are in the process of migrating to its architecture, this guide introduces key security and observability concepts and best practices to help you unleash the power of cloud native applications. Authors Brendan Creane and Amit Gupta from Tigera take you through the full breadth of new cloud native approaches for establishing security and observability for applications running on Kubernetes. Learn why you need a security and observability strategy for cloud native applications and determine your scope of coverage Understand key concepts behind the book's security and observability approach Explore the technology choices available to support this strategy Discover how to share security responsibilities across multiple teams or roles Learn how to architect Kubernetes security and observability for multicloud and hybrid environments

Cloud Native Architecture

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Author : Fernando Harris
language : en
Publisher: BPB Publications
Release Date : 2024-05-30

Cloud Native Architecture written by Fernando Harris and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-30 with Computers categories.

How to plan, design, manage, build, and run monoliths and microservices in an agnostic, scalable, and highly available cloud-native architecture with Kubernetes KEY FEATURES ● Learn about cloud computing's origins and business motivations, exploring various interpretations emphasizing flexibility, integration, and efficiency. ● Establish a plan for cloud success, focusing on culture, teamwork, skill development, and adapting organizational processes like Agile and DevOps. ● Utilize this plan to develop and manage cloud-based applications securely and efficiently on Kubernetes for optimal performance. DESCRIPTION The book “Cloud Native Architecture” explains how to plan, manage, build, and run monoliths and microservices in an agnostic, scalable, and highly available cloud-native runtime such as Kubernetes. This is done by effectively applying DevOps principles through the tactical use of CNCF tools. You will start by learning about cloud-native technology's history and business reasons. This will help you understand its five key pillars: open-source, containers, distributed architectures, operational benefits, and DevOps integration. We will introduce a framework for adopting cloud-native best practices, focusing on technical and cultural changes. You will learn how to adapt processes like DevOps, Chaos Engineering, Automation, and API First. We will cover automating infrastructure with tools like Prometheus and Grafana, using Kubernetes for container management, and designing applications with microservices. Practical exercises will include setting up CI/CD pipelines with Jenkins and ensuring Kubernetes security. By the end of this book, you will be empowered to navigate the Cloud-Native landscape confidently, equipped with the knowledge and practical skills to design, develop, deploy, and migrate applications for the modern cloud era. WHAT YOU WILL LEARN ● Learn about cloud native's background and its impact on culture and processes. ● Understand Kubernetes concepts, components, and best practices with an agnostic framework. ● Design and build monoliths incrementally on Kubernetes following twelve-factor app principles. ● Transition from monoliths to microservices using specific tools for lifecycle management. ● Address Kubernetes security during application development and deployment. WHO THIS BOOK IS FOR This book is for developers, architects, and solution consultants who are now exploring cloud-native architecture principles for design and development with Agile and DevOps to modernize existing applications or create brand-new cloud-native products. TABLE OF CONTENTS 1. History and Business Drivers 2. Five Different Cloud Native Perspectives 3. The Cultural Shift Introducing a Framework to Succeed 4. People: Who is Doing What 5. Processes: How Should We Do It 6. Technology: Where Are We Running It 7. Technology: What Are We Building 8. Technology: Transition from Monolith to Microservices 9. Technology: Addressing Kubernetes Security

Gradle In Action

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Author : Benjamin Muschko
language : en
Publisher: Simon and Schuster
Release Date : 2014-02-19

Gradle In Action written by Benjamin Muschko and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-19 with Computers categories.

Summary Gradle in Action is a comprehensive guide to end-to-end project automation with Gradle. Starting with the basics, this practical, easy-to-read book discusses how to build a full-fledged, real-world project. Along the way, it touches on advanced topics like testing, continuous integration, and monitoring code quality. You'll also explore tasks like setting up your target environment and deploying your software. About the Technology Gradle is a general-purpose build automation tool. It extends the usage patterns established by its forerunners, Ant and Maven, and allows builds that are expressive, maintainable, and easy to understand. Using a flexible Groovy-based DSL, Gradle provides declarative and extendable language elements that let you model your project's needs the way you want. About the Book Gradle in Action is a comprehensive guide to end-to-end project automation with Gradle. Starting with the basics, this practical, easy-to-read book discusses how to establish an effective build process for a full-fledged, real-world project. Along the way, it covers advanced topics like testing, continuous integration, and monitoring code quality. You'll also explore tasks like setting up your target environment and deploying your software. The book assumes a basic background in Java, but no knowledge of Groovy. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. Whats Inside A comprehensive guide to Gradle Practical, real-world examples Transitioning from Ant and Maven In-depth plugin development Continuous delivery with Gradle About the Author Benjamin Muschko is a member of the Gradleware engineering team and the author of several popular Gradle plugins. Table of Contents PART 1 INTRODUCING GRADLE Introduction to project automation Next-generation builds with Gradle Building a Gradle project by example PART 2 MASTERING THE FUNDAMENTALS Build script essentials Dependency management Multiproject builds Testing with Gradle Extending Gradle Integration and migration PART 3 FROM BUILD TO DEPLOYMENT IDE support and tooling Building polyglot projects Code quality management and monitoring Continuous integration Artifact assembly and publishing Infrastructure provisioning and deployment

Certified Kubernetes Security Specialist Cks

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Author : QuickTechie - A career growth machine
language : en
Publisher: QuickTechie - A career growth machine
Release Date : 2025-01-19

Certified Kubernetes Security Specialist Cks written by QuickTechie - A career growth machine and has been published by QuickTechie - A career growth machine this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-19 with Computers categories.

About the Certified Kubernetes Security Specialist (CKS) Book This book serves as a comprehensive guide for individuals seeking to master Kubernetes security and achieve the globally recognized Certified Kubernetes Security Specialist (CKS) certification. As referenced by QuickTechie.com, the CKS certification is a vendor-neutral credential that validates your ability to secure Kubernetes environments, opening doors to career advancement and industry-wide recognition. The CKS certification signifies that you possess in-demand security skills specifically tailored for Kubernetes. According to QuickTechie.com, this certification is a key element in a robust IT career roadmap, providing a strong foundation for further growth. The book is designed to help you prepare for the CKS exam, which is a two-hour, online, proctored, performance-based test. It will equip you with the necessary skills to confidently solve real-world security challenges directly from the Kubernetes command line. To appear for the CKS exam, candidates are required to have already obtained the Certified Kubernetes Administrator (CKA) certification, as noted in the prerequisites detailed by QuickTechie.com. This book goes beyond just preparing for the exam and aims to build expertise across the critical domains of Kubernetes security, including: Cluster Setup (15%): This section delves into securing the initial cluster environment by implementing network security policies to limit access, using CIS benchmarks to audit the security configuration of Kubernetes components such as etcd, kubelet, kubedns, and the kubeapi. It also covers the proper setup of Ingress with TLS, protecting node metadata and endpoints, and verifying platform binaries before deployment. This knowledge area helps you achieve a solid and secure foundation for your Kubernetes cluster. Cluster Hardening (15%): This module focuses on fortifying an existing cluster by utilizing Role Based Access Controls (RBAC) to minimize exposure. It emphasizes the importance of careful management of service accounts, including disabling defaults and minimizing permissions on newly created ones. Restricting access to the Kubernetes API and performing regular Kubernetes upgrades to mitigate vulnerabilities are also covered, all leading to a more resilient cluster. System Hardening (10%): Here, the book provides strategies for minimizing the host OS footprint to reduce the attack surface. You will learn about using least-privilege identity and access management, minimizing external network access, and appropriately using kernel hardening tools like AppArmor and seccomp. These measures reduce the potential impact of system-level attacks. Minimize Microservice Vulnerabilities (20%): This section explores best practices to secure microservices within Kubernetes. You will learn about implementing appropriate pod security standards, managing Kubernetes secrets effectively, and understanding and implementing various isolation techniques such as multi-tenancy and sandboxed containers. Pod-to-Pod encryption using Cilium is also a crucial topic in this section. Supply Chain Security (20%): This section focuses on protecting the lifecycle of your applications. It covers minimizing base image footprints, understanding your supply chain using SBOM, CI/CD, and artifact repositories, securing your supply chain with permitted registries, and validating artifacts, plus performing static analysis of user workloads and container images using tools like Kubesec and KubeLinter. This ensures that every step from development to deployment is secure. Monitoring, Logging, and Runtime Security (20%): This crucial section is about detecting and mitigating threats in real-time. It covers using behavioral analytics to detect malicious activities, identifying threats across physical infrastructure, apps, networks, data, users, and workloads. The book provides guidelines on investigating and identifying phases of attacks within the environment, ensuring immutability of containers at runtime, and using Kubernetes audit logs to monitor access. This provides ongoing protection against active threats. By working through this book, you will not only gain the skills necessary to pass the CKS exam but also become proficient in securing real-world Kubernetes environments. The content is designed to provide both theoretical understanding and practical hands-on knowledge, preparing you to be a true Kubernetes security expert. The exam includes two attempts, and the book's content, as well as access to two exam simulation attempts, prepares you for this proctored practical exam.

Certified Kubernetes Security Specialist Cks Study Guide

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