Books

Modern networks like the Internet — explained as simply as possible — but no simpler.

From the fundamentals of TCP/IP to advanced packet manipulation and analysis techniques, we have delved deeply into the core concepts that power modern networks. The practical examples and hands-on approach were created to teach you real-world skills that you can immediately apply to your projects. Whether you're developing network applications, troubleshooting network issues, or automating network tasks, the knowledge in this book will help you succeed.

Cloud computing and network administration have gone a long way, and I am both excited and amazed by this fact as I sit down to write this book. This book is my attempt to explain the world of service meshes with a deep dive into Linkerd in the possible smallest book size, and is the result of countless hours spent in demystifying complex systems.

Learn how SCTP protocol is designed and how it works. Practice writing SCTP client-server applications in Linux.

Want to write The Next Big Multiplayer Online Game? This series will help you to learn the ropes. Vol.I covers topics such as GDD and Communications.

Spanning roughly 250 pages with step-by-step screenshots-based instructions, this book will guide you on managing a daloRADIUS deployed server to run FreeRADIUS AAA system. with daloRADIUS you can easily and quickly manage your FreeRADIUS deployment, thanks to flexible user interface and navigation flow.

Learn everything there is to know about building and maintaining your own home or workplace virtual lab environment on the most popular hypervisors today!

Whether you’re exposing APIs to partners, building microservices, or connecting legacy systems, API Gateways sit at the heart of your infrastructure. This book takes you step by step through architecture, security, traffic control, OpenAPI validation, and real-world deployment. With vendor-neutral guidance and practical examples using the open-source Membrane API Gateway, it’s a hands-on resource for API developers, architects, and platform teams.

This book gives you a framework to practice, to troubleshoot, and to walk into the exam room ready for anything. Every topic is designed to simulate what you'll encounter as a pentester in the field. Whether you're going through MCQs, performance scenarios, or flipping through the cheat sheet on the night before the exam, this book helps you build habits, not just answers.

By the time you finish this book, you should be able to make your systems observable across microservices, AI workloads, security monitoring, and hybrid cloud infrastructure. This book will help you learn how to effectively instrument, generate, collect, and export telemetry data (metrics, logs, and traces) to analyze your software’s performance and behavior.

You know how to code, but everyone else seems to "just get it" while you secretly Google and ChatGPT everything. The Software Realm DECODED is the patient mentor conversation you've been searching for, Peter asks the questions you're afraid to ask, and the Ultra Senior Developer explains what bootcamps skip and seniors assume you know. By the final chapter, the imposter syndrome disappears and systems finally make sense.

The idea behind CompTIA Linux+ Last Minute Revision is simple, but it's also ambitious. It's to help you go from not knowing to feeling confident, and it does this by focusing on the most important stuff instead of going over every single topic. We made this book because we've had loads of conversations with professionals who balance complex projects, tight deadlines, and the pressure of staying current in a constantly evolving ecosystem. Each chapter has been designed with real-world needs in mind. Every section is based around the main exam subjects and is designed to help you get ready for the real thing. Instead of just listing features, it challenges you to figure out how to fix things, automate them and keep them secure, and to understand why each step is important.

The content has been organised around five operational domains that mirror the SY0-701 objectives and everyday security responsibilities. Each domain contains key references, crosswalks and short scenarios to facilitate rehearsal of connections rather than isolated facts. In order to assist you with finding terms quickly during last-minute revision, To facilitate this process, practice items are designed to pair acronyms with their respective appearances in multiple-choice questions, thereby training recognition in context.