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1313
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DeepSeek in Practice. From basics to fine-tuning, distillation, agent design, and prompt engineering of open source LLM

Andy Peng, Alex Strick van Linschoten, Duarte...

Learn how to build, fine-tune, and deploy AI systems using DeepSeek, one of the most influential open-source large language models available today. This book guides you through real-world DeepSeek applications—from understanding its core architecture and training foundations to developing reasoning agents and deploying production-ready systems.Starting with a concise synthesis of DeepSeek's research, breakthroughs, and open-source philosophy, you’ll progress to hands-on projects including prompt engineering, workflow design, and rationale distillation. Through detailed case studies—ranging from document understanding to legal clause analysis—you’ll see how to use DeepSeek in high-value GenAI scenarios.You’ll also learn to build sophisticated agent workflows and prepare data for fine-tuning. By the end of the book, you’ll have the skills to integrate DeepSeek into local deployments, cloud CI/CD pipelines, and custom LLMOps environments.Written by experts with deep knowledge of open-source LLMs and deployment ecosystems, this book is your comprehensive guide to DeepSeek’s capabilities and implementation.

1314
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Defending APIs. Uncover advanced defense techniques to craft secure application programming interfaces

Colin Domoney, Chris Wysopal, Isabelle Mauny

Along with the exponential growth of API adoption comes a rise in security concerns about their implementation and inherent vulnerabilities. For those seeking comprehensive insights into building, deploying, and managing APIs as the first line of cyber defense, this book offers invaluable guidance. Written by a seasoned DevSecOps expert, Defending APIs addresses the imperative task of API security with innovative approaches and techniques designed to combat API-specific safety challenges.The initial chapters are dedicated to API building blocks, hacking APIs by exploiting vulnerabilities, and case studies of recent breaches, while the subsequent sections of the book focus on building the skills necessary for securing APIs in real-world scenarios.Guided by clear step-by-step instructions, you’ll explore offensive techniques for testing vulnerabilities, attacking, and exploiting APIs. Transitioning to defensive techniques, the book equips you with effective methods to guard against common attacks. There are plenty of case studies peppered throughout the book to help you apply the techniques you’re learning in practice, complemented by in-depth insights and a wealth of best practices for building better APIs from the ground up.By the end of this book, you’ll have the expertise to develop secure APIs and test them against various cyber threats targeting APIs.

1315
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Defensive Security with Kali Purple. Cybersecurity strategies using ELK Stack and Kali Linux

Karl Lane

Defensive Security with Kali Purple combines red team tools from the Kali Linux OS and blue team tools commonly found within a security operations center (SOC) for an all-in-one approach to cybersecurity. This book takes you from an overview of today's cybersecurity services and their evolution to building a solid understanding of how Kali Purple can enhance training and support proof-of-concept scenarios for your technicians and analysts.After getting to grips with the basics, you’ll learn how to develop a cyber defense system for Small Office Home Office (SOHO ) services. This is demonstrated through the installation and configuration of supporting tools such as virtual machines, the Java SDK, Elastic, and related software. You’ll then explore Kali Purple’s compatibility with the Malcolm suite of tools, including Arkime, CyberChef, Suricata, and Zeek. As you progress, the book introduces advanced features, such as security incident response with StrangeBee’s Cortex and TheHive and threat and intelligence feeds. Finally, you’ll delve into digital forensics and explore tools for social engineering and exploit development.By the end of this book, you’ll have a clear and practical understanding of how this powerful suite of tools can be implemented in real-world scenarios.

1316
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Delivering Time Management for IT Professionals: A Trainer's Manual. Tools, methods, and strategies for delivering effective time management training

Jan Yager

In a world where IT is absolutely integral to the way business works and how it interacts with its customers, effective time management within IT is perhaps more important than in any other department. Effective and on-time delivery is essential for any IT team, and ensuring your team is able to plan and deliver results independently as well as being able to cooperate and work cohesively together is the foundation of an exceptional and productive organizational culture.Business consultant and sociologist Dr. Jan Yager understands exactly what effective time management in IT can bring to a business. In this book she provides you with templates, tips, tools and tricks that you can use to deliver successful time management training for your team. From Agile organization to personal strategies for managing projects, this training manual will provide you with everything you and your team need to cultivate a culture where time is highly valued.Time Management for IT Professionals: A Trainer’s Manual is designed to make the task of delivering training material easier for you. Featuring exercises and worksheets and plenty of tips that will help you to develop exceptional time management skills this book is indispensable for anyone who recognizes the value of time in a business.Discover strategies for improving personal productivity and help your team tackle time management headaches such as procrastination with exercises and tasks to help improve personal planning and project management skills. Tackle the distractions of the modern workplace and help your team overcome issues such as perfectionism to ensure they are not only more productive but also happier and successful employees.Along with goal setting and prioritization for personal success, explore organizational strategies and Agile methodologies with your team. Move from personal goal setting to strategic cohesion as you help your team complete the time management puzzle to see the broad picture – where both personal productivity and organizational efficiency come together.

1317
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Dell VxRail System Design and Best Practices. A complete guide to VxRail appliance design and best practices

Victor Wu

Virtualized systems are well established now, and their disparate components can be found bundled together in hyper-converged infrastructures, such as VxRail from Dell EMC. Dell VxRail System Design and Best Practices will take you, as a system architect or administrator, through the process of designing and protecting VxRail systems.While this book assumes a certain level of knowledge of VMware, vSphere 7.x, and vCenter Server, you’ll get a thorough overview of VxRail's components, features, and architecture, as well as a breakdown of the benefits of this hyper-converged system. This guide will give you an in-depth understanding of VxRail, as well as plenty of practical examples and self-assessment questions along the way to help you plan and design every core component of a VxRail system – from vSAN storage policies to cluster expansion. It's no good having a great system if you lose everything when it breaks, so you'll spend some time examining advanced recovery options, such as VMware Site Recovery Manager and Veeam Backup and Replication.By the end of this book, you will have got to grips with Dell’s hyper-converged VxRail offering, taking your virtualization proficiency to the next level.

1318
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Delphi Cookbook. 50 hands-on recipes to master the power of Delphi for cross-platform and mobile development on Windows, Mac OS X, Android, and iOS

Daniele Teti

Intended to refresh the basics of Delphi as well as advance your knowledge to the next level, it is assumed you will know RAD studio and the Object Pascal language. However, if you are not an experienced RAD studio programmer this accessible guide will still develop those initial crucial skills.

1319
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Delphi Cookbook. Over 60 hands-on recipes to help you master the power of Delphi for cross-platform and mobile development on multiple platforms - Second Edition

Daniele Teti

Delphi is a cross-platform Integrated Development Environment (IDE) that supports rapid application development for Microsoft Windows, Apple Mac OS X, Google Android, and Apple iOS. It helps you to concentrate on the real business and save yourself the pain of wandering amid GUI widget details, or having to tackle inter-platform incompatibilities. It also has a wide range of drag-and-drop controls, helping you code your business logic into your business model, and it compiles natively for desktop and mobile platforms.This book will teach you how to design and develop applications, deploy them on the cloud platform, and distribute them within an organization via Google Play and other similar platforms.You will begin with the basics of Delphi and get acquainted with JSON format strings, XSLT transformations, unicode encodings and various types of streams. We then move on to more advanced topics such as developing higher-order functions and using enumerators and RTTI. You will get an understanding of how Delphi RTL functions and how to use FireMonkey in a VCL application. We will then cover topics such as multithreading, using the parallel programming library and putting Delphi on a server. We will also take a look at the new feature of WebBroker Apache modules and then ride the mobile revolution with FireMonkey. By the end of the book, you will be able to develop and deploy cross-platform applications using Delphi .

1320
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Delphi Cookbook. Recipes to master Delphi for IoT integrations, cross-platform, mobile and server-side development - Third Edition

Daniele Spinetti, Daniele Teti

Delphi is a cross-platform integrated development environment (IDE) that supports rapid application development on different platforms, saving you the pain of wandering amid GUI widget details or having to tackle inter-platform incompatibilities. Delphi Cookbook begins with the basics of Delphi and gets you acquainted with JSON format strings, XSLT transformations, Unicode encodings, and various types of streams. You’ll then move on to more advanced topics such as developing higher-order functions and using enumerators and run-time type information (RTTI). As you make your way through the chapters, you’ll understand Delphi RTL functions, use FireMonkey in a VCL application, and cover topics such as multithreading, using aparallel programming library and deploying Delphi on a server. You’ll take a look at the new feature of WebBroker Apache modules, join the mobile revolution with FireMonkey, and learn to build data-driven mobile user interfaces using the FireDAC database access framework. This book will also show you how to integrate your apps with Internet of Things (IoT).By the end of the book, you will have become proficient in Delphi by exploring its different aspects such as building cross-platforms and mobile applications, designing server-side programs, and integrating these programs with IoT.