Hacking Kubernetes

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Hacking Kubernetes

Andrew Martin,Michael Hausenblas
Hacking Kubernetes Book PDF

Author : Andrew Martin,Michael Hausenblas
Publisher : "O'Reilly Media, Inc."
Page : 331 pages
File Size : 46,9 Mb
Release : 2021-10-13
Category : Computers
ISBN : 9781492081685

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Hacking Kubernetes by Andrew Martin,Michael Hausenblas Pdf

Want to run your Kubernetes workloads safely and securely? This practical book provides a threat-based guide to Kubernetes security. Each chapter examines a particular component's architecture and potential default settings and then reviews existing high-profile attacks and historical Common Vulnerabilities and Exposures (CVEs). Authors Andrew Martin and Michael Hausenblas share best-practice configuration to help you harden clusters from possible angles of attack. This book begins with a vanilla Kubernetes installation with built-in defaults. You'll examine an abstract threat model of a distributed system running arbitrary workloads, and then progress to a detailed assessment of each component of a secure Kubernetes system. Understand where your Kubernetes system is vulnerable with threat modelling techniques Focus on pods, from configurations to attacks and defenses Secure your cluster and workload traffic Define and enforce policy with RBAC, OPA, and Kyverno Dive deep into sandboxing and isolation techniques Learn how to detect and mitigate supply chain attacks Explore filesystems, volumes, and sensitive information at rest Discover what can go wrong when running multitenant workloads in a cluster Learn what you can do if someone breaks in despite you having controls in place

Hacking Kubernetes

Andrew Martin,Michael Hausenblas
Hacking Kubernetes Book PDF

Author : Andrew Martin,Michael Hausenblas
Publisher : O'Reilly Media
Page : 300 pages
File Size : 55,7 Mb
Release : 2021-12-21
Category : Computers
ISBN : 1492081736

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Hacking Kubernetes by Andrew Martin,Michael Hausenblas Pdf

This practical book shows you how to attack and defend the popular container orchestrator, Kubernetes. Based on their combined 10 years of hands-on experience in designing, running, and attacking Kubernetes-based workloads and clusters, authors Andrew Martin and Michael Hausenblas equip cloud native security practitioners like you with the tools you need to be successful. You'll learn about Kubernetes default configurations, how to exploit them, and then defend against the attacks! The book takes a hands-on approach and teaches you what it takes to run Kubernetes securely, both on a strategic as well as an operational level.

Learn Kubernetes Security

Kaizhe Huang,Pranjal Jumde
Learn Kubernetes Security Book PDF

Author : Kaizhe Huang,Pranjal Jumde
Publisher : Packt Publishing Ltd
Page : 330 pages
File Size : 55,9 Mb
Release : 2020-07-09
Category : Computers
ISBN : 9781839212185

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Learn Kubernetes Security by Kaizhe Huang,Pranjal Jumde Pdf

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.

Container Security

Liz Rice
Container Security Book PDF

Author : Liz Rice
Publisher : O'Reilly Media
Page : 201 pages
File Size : 41,7 Mb
Release : 2020-04-06
Category : Computers
ISBN : 9781492056676

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Container Security by Liz Rice Pdf

To facilitate scalability and resilience, many organizations now run applications in cloud native environments using containers and orchestration. But how do you know if the deployment is secure? This practical book examines key underlying technologies to help developers, operators, and security professionals assess security risks and determine appropriate solutions. Author Liz Rice, Chief Open Source Officer at Isovalent, looks at how the building blocks commonly used in container-based systems are constructed in Linux. You'll understand what's happening when you deploy containers and learn how to assess potential security risks that could affect your deployments. If you run container applications with kubectl or docker and use Linux command-line tools such as ps and grep, you're ready to get started. Explore attack vectors that affect container deployments Dive into the Linux constructs that underpin containers Examine measures for hardening containers Understand how misconfigurations can compromise container isolation Learn best practices for building container images Identify container images that have known software vulnerabilities Leverage secure connections between containers Use security tooling to prevent attacks on your deployment

Kubernetes Security and Observability

Brendan Creane,Amit Gupta
Kubernetes Security and Observability Book PDF

Author : Brendan Creane,Amit Gupta
Publisher : "O'Reilly Media, Inc."
Page : 201 pages
File Size : 47,9 Mb
Release : 2021-10-26
Category : Computers
ISBN : 9781098107055

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Kubernetes Security and Observability by Brendan Creane,Amit Gupta Pdf

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

Programming Kubernetes

Michael Hausenblas,Stefan Schimanski
Programming Kubernetes Book PDF

Author : Michael Hausenblas,Stefan Schimanski
Publisher : O'Reilly Media
Page : 273 pages
File Size : 53,7 Mb
Release : 2019-07-18
Category : Computers
ISBN : 9781492047070

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Programming Kubernetes by Michael Hausenblas,Stefan Schimanski Pdf

If you’re looking to develop native applications in Kubernetes, this is your guide. Developers and AppOps administrators will learn how to build Kubernetes-native applications that interact directly with the API server to query or update the state of resources. AWS developer advocate Michael Hausenblas and Red Hat principal software engineer Stefan Schimanski explain the characteristics of these apps and show you how to program Kubernetes to build them. You’ll explore the basic building blocks of Kubernetes, including the client-go API library and custom resources. All you need to get started is a rudimentary understanding of development and system administration tools and practices, such as package management, the Go programming language, and Git. Walk through Kubernetes API basics and dive into the server’s inner structure Explore Kubernetes’s programming interface in Go, including Kubernetes API objects Learn about custom resources—the central extension tools used in the Kubernetes ecosystem Use tags to control Kubernetes code generators for custom resources Write custom controllers and operators and make them production ready Extend the Kubernetes API surface by implementing a custom API server

Networking and Kubernetes

James Strong,Vallery Lancey
Networking and Kubernetes Book PDF

Author : James Strong,Vallery Lancey
Publisher : "O'Reilly Media, Inc."
Page : 340 pages
File Size : 50,6 Mb
Release : 2021-09-08
Category : Computers
ISBN : 9781492081609

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Networking and Kubernetes by James Strong,Vallery Lancey Pdf

Kubernetes has become an essential part of the daily work for most system, network, and cluster administrators today. But to work effectively together on a production-scale Kubernetes system, they must be able to speak the same language. This book provides a clear guide to the layers of complexity and abstraction that come with running a Kubernetes network. Authors James Strong and Vallery Lancey bring you up to speed on the intricacies that Kubernetes has to offer for large container deployments. If you're to be effective in troubleshooting and maintaining a production cluster, you need to be well versed in the abstraction provided at each layer. This practical book shows you how. Learn the Kubernetes networking model Choose the best interface for your clusters from the CNCF Container Network Interface project Explore the networking and Linux primitives that power Kubernetes Quickly troubleshoot networking issues and prevent downtime Examine cloud networking and Kubernetes using the three major providers: Amazon Web Services, Google Cloud, and Microsoft Azure Learn the pros and cons of various network tools--and how to select the best ones for your stack

How to Hack Like a Ghost

Sparc Flow
How to Hack Like a Ghost Book PDF

Author : Sparc Flow
Publisher : No Starch Press
Page : 238 pages
File Size : 42,5 Mb
Release : 2021-05-11
Category : Computers
ISBN : 9781718501270

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How to Hack Like a Ghost by Sparc Flow Pdf

How to Hack Like a Ghost takes you deep inside the mind of a hacker as you carry out a fictionalized attack against a tech company, teaching cutting-edge hacking techniques along the way. Go deep into the mind of a master hacker as he breaks into a hostile, cloud-based security environment. Sparc Flow invites you to shadow him every step of the way, from recon to infiltration, as you hack a shady, data-driven political consulting firm. While the target is fictional, the corporation’s vulnerabilities are based on real-life weaknesses in today’s advanced cybersecurity defense systems. You’ll experience all the thrills, frustrations, dead-ends, and eureka moments of his mission first-hand, while picking up practical, cutting-edge techniques for penetrating cloud technologies. There are no do-overs for hackers, so your training starts with basic OpSec procedures, using an ephemeral OS, Tor, bouncing servers, and detailed code to build an anonymous, replaceable hacking infrastructure guaranteed to avoid detection. From there, you’ll examine some effective recon techniques, develop tools from scratch, and deconstruct low-level features in common systems to gain access to the target. Spark Flow’s clever insights, witty reasoning, and stealth maneuvers teach you how to think on your toes and adapt his skills to your own hacking tasks. You'll learn: How to set up and use an array of disposable machines that can renew in a matter of seconds to change your internet footprint How to do effective recon, like harvesting hidden domains and taking advantage of DevOps automation systems to trawl for credentials How to look inside and gain access to AWS’s storage systems How cloud security systems like Kubernetes work, and how to hack them Dynamic techniques for escalating privileges Packed with interesting tricks, ingenious tips, and links to external resources, this fast-paced, hands-on guide to penetrating modern cloud systems will help hackers of all stripes succeed on their next adventure.

Kubernetes Best Practices

Brendan Burns,Eddie Villalba,Dave Strebel,Lachlan Evenson
Kubernetes Best Practices Book PDF

Author : Brendan Burns,Eddie Villalba,Dave Strebel,Lachlan Evenson
Publisher : "O'Reilly Media, Inc."
Page : 281 pages
File Size : 53,5 Mb
Release : 2019-11-14
Category : Computers
ISBN : 9781492056423

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Kubernetes Best Practices by Brendan Burns,Eddie Villalba,Dave Strebel,Lachlan Evenson Pdf

In this practical guide, four Kubernetes professionals with deep experience in distributed systems, enterprise application development, and open source will guide you through the process of building applications with this container orchestration system. Based on the experiences of companies that are running Kubernetes in production successfully, many of the methods are also backed by concrete code examples. This book is ideal for those already familiar with basic Kubernetes concepts who want to learn common best practices. You’ll learn exactly what you need to know to build your best app with Kubernetes the first time. Set up and develop applications in Kubernetes Learn patterns for monitoring, securing your systems, and managing upgrades, rollouts, and rollbacks Understand Kubernetes networking policies and where service mesh fits in Integrate services and legacy applications and develop higher-level platforms on top of Kubernetes Run machine learning workloads in Kubernetes

Managing Kubernetes

Brendan Burns,Craig Tracey
Managing Kubernetes Book PDF

Author : Brendan Burns,Craig Tracey
Publisher : "O'Reilly Media, Inc."
Page : 188 pages
File Size : 54,6 Mb
Release : 2018-11-12
Category : Computers
ISBN : 9781492033868

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Managing Kubernetes by Brendan Burns,Craig Tracey Pdf

While Kubernetes has greatly simplified the task of deploying containerized applications, managing this orchestration framework on a daily basis can still be a complex undertaking. With this practical book, site reliability and DevOps engineers will learn how to build, operate, manage, and upgrade a Kubernetes cluster—whether it resides on cloud infrastructure or on-premises. Brendan Burns, cofounder of Kubernetes, and Craig Tracey, staff field engineer at Heptio, dissect how Kubernetes works internally and demonstrate ways to maintain, adjust, and improve the cluster to suit your particular use case. You’ll learn how to make architectural choices for designing a cluster, managing access control, monitoring and alerting, and upgrading Kubernetes. Dive in and discover how to take full advantage of this orchestration framework’s capabilities. Learn how your cluster operates, how developers use it to deploy applications, and how Kubernetes can facilitate a developer’s job Adjust, secure, and tune your cluster by understanding Kubernetes APIs and configuration options Detect cluster-level problems early and learn the steps necessary to respond and recover quickly Determine how and when to add libraries, tools, and platforms that build on, extend, or otherwise improve a Kubernetes cluster

Quick Start Kubernetes

Nigel Poulton
Quick Start Kubernetes Book PDF

Author : Nigel Poulton
Publisher : NIGEL POULTON LTD
Page : 138 pages
File Size : 55,5 Mb
Release : 2023-07-05
Category : Computers
ISBN : 9781916585140

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Quick Start Kubernetes by Nigel Poulton Pdf

The 2024 edition is fully updated for Kubernetes v1.29 and all the latest trends in the cloud-native ecosystem. Do you need to figure out what Kubernetes is all about? Do you like learning through hands-on? If yes, this is the book for you... Quick Start Kubernetes, brought to you by best-selling author Nigel Poulton, assumes zero prior experience and gets you to the point you can hold your own in a conversation with an expert, and deploy simple applications. And it does it in less than 100 pages! You'll learn: What Kubernetes is Why we have Kubernetes The role Kubernetes will play in the future of infrastructure and applications You'll also perform the following hands-on tasks: Build a Kubernetes cluster Containerize an app Deploy the app to Kubernetes Break the app and watch it self-heal Scale the app Perform a rolling update Along the way, Nigel explains everything as clearly as possible and busts every piece of jargon. When you're done, you'll be in love with Kubernetes and ready to take your journey to the next level.

Real-World Bug Hunting

Peter Yaworski
Real World Bug Hunting Book PDF

Author : Peter Yaworski
Publisher : No Starch Press
Page : 265 pages
File Size : 53,9 Mb
Release : 2019-07-09
Category : Computers
ISBN : 9781593278618

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Real-World Bug Hunting by Peter Yaworski Pdf

Learn how people break websites and how you can, too. Real-World Bug Hunting is the premier field guide to finding software bugs. Whether you're a cyber-security beginner who wants to make the internet safer or a seasoned developer who wants to write secure code, ethical hacker Peter Yaworski will show you how it's done. You'll learn about the most common types of bugs like cross-site scripting, insecure direct object references, and server-side request forgery. Using real-life case studies of rewarded vulnerabilities from applications like Twitter, Facebook, Google, and Uber, you'll see how hackers manage to invoke race conditions while transferring money, use URL parameter to cause users to like unintended tweets, and more. Each chapter introduces a vulnerability type accompanied by a series of actual reported bug bounties. The book's collection of tales from the field will teach you how attackers trick users into giving away their sensitive information and how sites may reveal their vulnerabilities to savvy users. You'll even learn how you could turn your challenging new hobby into a successful career. You'll learn: How the internet works and basic web hacking concepts How attackers compromise websites How to identify functionality commonly associated with vulnerabilities How to find bug bounty programs and submit effective vulnerability reports Real-World Bug Hunting is a fascinating soup-to-nuts primer on web security vulnerabilities, filled with stories from the trenches and practical wisdom. With your new understanding of site security and weaknesses, you can help make the web a safer place--and profit while you're at it.

Cloud Native Microservices with Spring and Kubernetes

Rajiv Srivastava
Cloud Native Microservices with Spring and Kubernetes Book PDF

Author : Rajiv Srivastava
Publisher : BPB Publications
Page : 427 pages
File Size : 51,9 Mb
Release : 2021-07-03
Category : Computers
ISBN : 9789390684311

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Cloud Native Microservices with Spring and Kubernetes by Rajiv Srivastava Pdf

Build and deploy scalable cloud native microservices using the Spring framework and Kubernetes. KEY FEATURES ● Complete coverage on how to design, build, run, and deploy modern cloud native microservices. ● Includes numerous sample code exercises on microservices, Spring and Kubernetes. ● Develop a stronghold on Kubernetes, Spring, and the microservices architecture. ● Complete guide of application containerization on Kubernetes containers. ● Coverage on managing modern applications and infrastructure using observability tools. DESCRIPTION The main objective of this book is to give an overview of cloud native microservices, their architecture, design patterns, best practices, real use cases and practical coverage of modern applications. This book covers a strong understanding of the fundamentals of microservices, API first approach, Testing, observability, API Gateway, Service Mesh and Kubernetes alternatives of Spring Cloud. This book covers the implementation of various design patterns of developing cloud native microservices using Spring framework docker and Kubernetes libraries. It covers containerization concepts and hands-on lab exercises like how to build, run and manage microservices applications using Kubernetes. After reading this book, the readers will have a holistic understanding of building, running, and managing cloud native microservices applications on Kubernetes containers. WHAT YOU WILL LEARN ● Learn fundamentals of microservice and design patterns. ● Learn microservices development using Spring Boot and Kubernetes. ● Learn to develop reactive, event-driven, and batch microservices. ● Perform end-to-end microservices testing using Cucumber. ● Implement API gateway,authentication & authorization,load balancing, caching, rate limiting. ● Learn observability and monitoring techniques of microservices. WHO THIS BOOK IS FOR This book is for the Spring Developers, Microservice Developers, Cloud Engineers, DevOps Consultants, Technical Architect and Solution Architects, who have some familiarity with application development, Docker and Kubernetes containers. TABLE OF CONTENTS 1. Overview of Cloud Native microservices 2. Microservice design patterns 3. API first approach 4. Build microservices using the Spring Framework 5. Batch microservices 6. Build reactive and event-driven microservices 7. The API gateway, security, and distributed caching with Redis 8. Microservices testing and API mocking 9. Microservices observability 10. Containers and Kubernetes overview and architecture 11. Run microservices on Kubernetes 12. Service Mesh and Kubernetes alternatives of Spring Cloud

Cloud Native DevOps with Kubernetes

John Arundel,Justin Domingus
Cloud Native DevOps with Kubernetes Book PDF

Author : John Arundel,Justin Domingus
Publisher : "O'Reilly Media, Inc."
Page : 347 pages
File Size : 50,9 Mb
Release : 2019-03-08
Category : Computers
ISBN : 9781492040712

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Cloud Native DevOps with Kubernetes by John Arundel,Justin Domingus Pdf

Kubernetes is the operating system of the cloud native world, providing a reliable and scalable platform for running containerized workloads. In this friendly, pragmatic book, cloud experts John Arundel and Justin Domingus show you what Kubernetes can do—and what you can do with it. You’ll learn all about the Kubernetes ecosystem, and use battle-tested solutions to everyday problems. You’ll build, step by step, an example cloud native application and its supporting infrastructure, along with a development environment and continuous deployment pipeline that you can use for your own applications. Understand containers and Kubernetes from first principles; no experience necessary Run your own clusters or choose a managed Kubernetes service from Amazon, Google, and others Use Kubernetes to manage resource usage and the container lifecycle Optimize clusters for cost, performance, resilience, capacity, and scalability Learn the best tools for developing, testing, and deploying your applications Apply the latest industry practices for security, observability, and monitoring Adopt DevOps principles to help make your development teams lean, fast, and effective

Kubernetes Cookbook

Sébastien Goasguen,Michael Hausenblas
Kubernetes Cookbook Book PDF

Author : Sébastien Goasguen,Michael Hausenblas
Publisher : "O'Reilly Media, Inc."
Page : 192 pages
File Size : 46,8 Mb
Release : 2018-02-14
Category : Computers
ISBN : 9781491979655

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Kubernetes Cookbook by Sébastien Goasguen,Michael Hausenblas Pdf

If your organization is preparing to move toward a cloud-native computing architecture, this cookbook shows you how to successfully use Kubernetes, the de-facto standard for automating the deployment, scaling, and management of containerized applications. With more than 80 proven recipes, developers, system administrators, and architects will quickly learn how to get started with Kubernetes and understand its powerful API. Through the course of the book, authors Sébastien Goasguen and Michael Hausenblas provide several detailed solutions for installing, interacting with, and using Kubernetes in development and production. You'll learn how to adapt the system to your particular needs and become familiar with the wider Kubernetes ecosystem. Each standalone chapter features recipes written in O'Reilly's popular problem-solution-discussion format. Recipes in this cookbook focus on: Creating a Kubernetes cluster Using the Kubernetes command-line interface Managing fundamental workload types Working with services Exploring the Kubernetes API Managing stateful and non-cloud native apps Working with volumes and configuration data Cluster-level and application-level scaling Securing your applications Monitoring and logging Maintenance and troubleshooting.