Books

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A obra começa com relutância. A vontade do abandono da arte. E é toda um elogio à musa da poesia: Calíope. Que salva e inspira. Seja ela também sua guia!

IBM Enterprise COBOL has powered enterprise systems for decades and remains essential to modern mainframe computing. This practical guide covers COBOL fundamentals, modern IBM Enterprise COBOL features, database integration, transaction processing, web services and performance tuning to help you build and maintain reliable business applications.

WebAssembly is becoming the standard for portable, secure and high-performance software across browsers, the cloud, edge computing and embedded systems. This book explains how Wasm works, why it matters and how to build with it confidently.

Go beyond basic tutorials and learn how to design, deploy, and defend production-grade environments. This comprehensive blueprint bridges the gap between system administration, network architecture, and proactive cybersecurity.Whether you are setting up robust server infrastructures, orchestrating enterprise networks, or integrating cutting-edge defense systems like Wazuh and Fortigate, this course provides the exact, hands-on steps needed to implement secure and highly available digital infrastructures. What you will master inside:• Advanced Systems & Server Administration• Secure Network Design & Routing Orchestration• Active Threat Monitoring & Infrastructure Defense Blueprints

A model you rent can be repriced, throttled or revoked. A model you own cannot. Build a sovereign local AI factory on commodity enterprise hardware: Apache CloudStack, frontier-class open models in 768GB of RAM, GPU passthrough, RAG, fine-tuning, and a multi-agent support desk — with nothing leaving the building. You don't need to be a hyperscaler. Grow your own, cook your own.

80 real-world troubleshooting scenarios. 8 critical technologies. 1 book to end your on-call nightmares.From Ansible’s Jinja2 errors to Kubernetes cascading failures, Production Grade Troubleshooting gives you step-by-step fixes for the issues that break production—before they break you.Debug like a pro. Sleep like a boss.

Master advanced web application security testing with Advanced Web Application Penetration Testing Strategies with Burp Suite. Learn practical techniques to find complex vulnerabilities, improve your workflow and deliver more effective security assessments.

When you buy this book, you will get access to the Companion Resource Library, which includes:High-resolution versions of all figures featured in this volume.Curated educational videos from leading universities, research organizations, and trusted science communicators that complement the topics covered in this book.Additional companion resources and updates as they become available.

Discover the raw spiritual electricity and profound human story behind an American icon. Spanning over 43,000 words, this immersive biography traces the journey of a boy from Mississippi who broke the boundaries of genre, took over the airwaves, and permanently altered the frequency of modern culture. Meet the man behind the myth.

Modern cybersecurity needs tools that are fast, reliable and close to the hardware. BlackHat Zig shows how Zig's performance, memory control and compile-time features make it a powerful language for building security tools. Through practical examples, you'll learn Zig while exploring reverse engineering, exploit development, malware analysis, network security and defensive engineering.