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Jump straight to the chapters that matter to you — TCP/IP, HTTP, WebSockets, gRPC, security, databases, containers, and more.
11 topics 01About the Author
A short introduction to the person behind this book and why it exists.
1 chapters 02Networking Foundations
OSI & TCP/IP models, IP addressing and subnetting, ports, sockets, protocols, firewalls, NAT, and VPNs — theory only, no code, told through real history.
13 chapters 03Go From Scratch
A full Go language crash course before the networking code starts, capped by a flagship chapter on goroutines, channels, and concurrency.
10 chapters 04Core Go Networking
TCP, UDP, HTTP, JSON, WebSockets, DNS, proxies, chat apps, file transfer, NAT traversal, context, and TLS — theory paired with runnable Go every time.
26 chapters 05Advanced & Specialized
gRPC, WebRTC, MQTT/IoT, SDN, NFV, packet inspection, custom protocols, mesh networks, and real-time networking for games and blockchain.
22 chapters 06Cybersecurity & Ethical Hacking
Scanning, sniffing, vulnerability assessment, IDS/IPS, SIEM, malware analysis, red team vs blue team, honeypots, and PKI — for authorized, ethical use.
32 chapters 07Production APIs & Architecture
REST and gRPC APIs with Gin and Fiber, PostgreSQL and SQLite, Docker and Google Cloud, Clean/Hexagonal Architecture, and Domain-Driven Design.
46 chapters 08A Final Word
Parting thoughts, advice on where to go from here, and how to keep growing after the last chapter.
1 chapters