Ruby

The new and improved guide to penetration testing using the legendary Metasploit Framework.<BR><BR>Metasploit: The Penetration Tester’s Guide has been the definitive security assessment resource for over a decade. The Metasploit Framework makes discovering, exploiting, and sharing vulnerabilities quick and relatively painless, but using it can be challenging for newcomers.<BR><BR>Written by renowned ethical hackers and industry experts, this fully updated second edition includes:<BR><BR>- Advanced Active Directory and cloud penetration testing- Modern evasion techniques and payload encoding- Malicious document generation for client-side exploitation- Coverage of recently added modules and commands <BR>Starting with Framework essentials—exploits, payloads, Meterpreter, and auxiliary modules—you’ll progress to advanced methodologies aligned with the Penetration Test Execution Standard (PTES). Through real-world examples and simulated penetration tests, you’ll:<BR><BR>- Conduct network reconnaissance and analyze vulnerabilities- Execute wireless network and social engineering attacks- Perform post-exploitation techniques, including privilege escalation- Develop custom modules in Ruby and port existing exploits- Use MSFvenom to evade detection- Integrate with Nmap, Nessus, and the Social-Engineer Toolkit<BR>Whether you’re a cybersecurity professional, ethical hacker, or IT administrator, this second edition of Metasploit: The Penetration Tester’s Guide is your key to staying ahead in the ever-evolving threat landscape.

Ruby is one of the most important programming languages in use for web development. It powers the Rails framework, which is the backing of some of the most important sites on the web. The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language. This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby - including pattern matching and Ractors - and describes the language through Ruby 3.3.Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done? Are you using Rails and want to dig deeper into the underlying Ruby language? If so, then we've got a language and book for you!Ruby is a fully object-oriented language. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly.This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules. It also includes all the new and changed syntax and semantics introduced through Ruby 3.3, including pattern matching and Ractors, and describes the language through Ruby 3.3.What You Need:- This book assumes you have a basic understanding of object-oriented programming.- In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs.- Ruby runs on Windows, Linux, and MacOS.

Rails 7 completely redefines what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single-page applications - at a fraction of the complexity. Rails 7 integrates the Hotwire frameworks of Stimulus and Turbo directly as the new defaults, together with that hot newness of import maps. The result is a toolkit so powerful that it allows a single individual to create modern applications upon which they can build a competitive business. The way it used to be.Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly - you concentrate on creating the application, and Rails takes care of the details. Rails 7 brings many improvements, and this edition is updated to cover the new features and changes in best practices.We start with a step-by-step walkthrough of building a real application, and in-depth chapters look at the built-in Rails features. Follow along with an extended tutorial as you write a web-based store application. Eliminate tedious configuration and housekeeping, seamlessly incorporate JavaScript, send and receive emails, manage background jobs with ActiveJob, and build real-time features using WebSockets and ActionCable. Test your applications as you write them using the built-in unit, integration, and system testing frameworks, internationalize your applications, and deploy your applications easily and securely.Rails 1.0 was released in December 2005. This book was there from the start, and didn't just evolve alongside Rails, it evolved with Rails. It has been developed in consultation with the Rails core team. In fact, Rails itself is tested against the code in this book.What You Need:All you need is a Windows, Mac OS X, or Linux machine to do development on. This book will take you through the steps to install Rails and its dependencies. If you aren't familiar with the Ruby programming language, this book contains a chapter that covers the basics necessary to understand the material in the book.

Ruby is a computer programming language created in the 1990s by the Japanese programmer Matz, whose full name is Yukihiro Matsumoto. It was designed to make programming fun, and is one of the few computer languages that emphasize human comprehension over machine logic.Ruby is fast becoming one of the most popular languages for developing web applications. Ruby on Rails, developed by David Heinemeier Hansson to work with Ruby, introduced more people to Ruby. Now, a language that may otherwise have remained unknown has a buzzing community of programmers. They welcome beginners and are focused on one thing - producing the highest quality code.I have written this book to give inexperienced people an overview of Ruby and Ruby on Rails. Applying the principles and the knowledge that you learn in this book will help you build a strong foundation in Ruby programming, enough to allow you to move on to more advanced programming.Click "Buy Now" and get started today!

Rust in Action is a hands-on guide to systems programming with Rust. Written for inquisitive programmers, it presents real-world use cases that go far beyond syntax and structure.<BR><BR>Summary<BR>Rust in Action introduces the Rust programming language by exploring numerous systems programming concepts and techniques. You'll be learning Rust by delving into how computers work under the hood. You'll find yourself playing with persistent storage, memory, networking and even tinkering with CPU instructions. The book takes you through using Rust to extend other applications and teaches you tricks to write blindingly fast code. You'll also discover parallel and concurrent programming. Filled to the brim with real-life use cases and scenarios, you'll go beyond the Rust syntax and see what Rust has to offer in real-world use cases.<BR><BR>About the technology<BR>Rust is the perfect language for systems programming. It delivers the low-level power of C along with rock-solid safety features that let you code fearlessly. Ideal for applications requiring concurrency, Rust programs are compact, readable, and blazingly fast. Best of all, Rust’s famously smart compiler helps you avoid even subtle coding errors.<BR><BR>About the book<BR>Rust in Action is a hands-on guide to systems programming with Rust. Written for inquisitive programmers, it presents real-world use cases that go far beyond syntax and structure. You’ll explore Rust implementations for file manipulation, networking, and kernel-level programming and discover awesome techniques for parallelism and concurrency. Along the way, you’ll master Rust’s unique borrow checker model for memory management without a garbage collector.<BR><BR>What's inside<BR><BR>Elementary to advanced Rust programming<BR>Practical examples from systems programming<BR>Command-line, graphical and networked applications<BR><BR>About the reader<BR>For intermediate programmers. No previous experience with Rust required.<BR><BR>About the author<BR>Tim McNamara uses Rust to build data processing pipelines and generative art. He is an expert in natural language processing and data engineering.<BR><BR>Table of Contents<BR><BR>1 Introducing Rust<BR>PART 1 RUST LANGUAGE DISTINCTIVES<BR>2 Language foundations<BR>3 Compound data types<BR>4 Lifetimes, ownership, and borrowing<BR>PART 2 DEMYSTIFYING SYSTEMS PROGRAMMING<BR>5 Data in depth<BR>6 Memory<BR>7 Files and storage<BR>8 Networking<BR>9 Time and timekeeping<BR>10 Processes, threads, and containers<BR>11 Kernel<BR>12 Signals, interrupts, and exceptions

Learn Rails the way the Rails core team recommends it, along with the tens of thousands of developers who have used this broad, far-reaching tutorial and reference. If you're new to Rails, you'll get step-by-step guidance. If you're an experienced developer, get the comprehensive, insider information you need for the latest version of Ruby on Rails. The new edition of this award-winning classic is completely updated for Rails 6 and Ruby 2.6, with information on system testing, Webpack, and advanced JavaScript.Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly - you concentrate on creating the application, and Rails takes care of the details. Rails 6 brings many improvements, and this edition is updated to cover the new features and changes in best practices.We start with a step-by-step walkthrough of building a real application, and in-depth chapters look at the built-in Rails features. Follow along with an extended tutorial as you write a web-based store application. Eliminate tedious configuration and housekeeping, seamlessly incorporate Ajax and JavaScript, send and receive emails, manage background jobs with ActiveJob, and build real-time features using WebSockets and ActionCable. Test your applications as you write them using the built-in unit, integration, and system testing frameworks, internationalize your applications, and deploy your applications easily and securely. New in this edition is coverage of Action Mailer, which allows you to receive emails in your app as well as ActionText, a zero-configuration rich text editing feature.Rails 1.0 was released in December 2005. This book was there from the start, and didn't just evolve alongside Rails, it evolved with Rails. It has been developed in consultation with the Rails core team. In fact, Rails itself is tested against the code in this book.What You Need:All you need is a Windows, Mac OS X, or Linux machine to do development on. This book will take you through the steps to install Rails and its dependencies. If you aren't familiar with the Ruby programming language, this book contains a chapter that covers the basics necessary to understand the material in the book.

The next step in the evolution of user interfaces is here. Chatbots let your users interact with your service in their own natural language. Use free and open source tools along with Ruby to build creative, useful, and unexpected interactions for users. Take advantage of the Lita framework's step-by-step implementation strategy to simplify bot development and testing. From novices to experts, chatbots are an area in which everyone can participate. Exercise your creativity by creating chatbot skills for communicating, information, and fun.Developers of all skill levels can craft user experiences that are natural, easy to use, and most of all, fun. Build chatbots using free, open source tools and launch them to popular chat platforms like Slack and Amazon's Alexa. Use the Ruby programming language and the Lita bot framework to unlock fun and powerful chat abilities such as sending text messages and emails, creating new meme images, driving a robot around the room, and talking out loud on a home speaker.Use frameworks available in Ruby and Node.js to get started quickly. Create simple chatbot skills that respond quickly to basic requests. Chain skills together for more complex interactions. Take advantage of test-driven development techniques to build your bots with confidence. Coordinate tasks with colleagues via bot. Connect with external APIs to provide users with data they need. Extract data information from web pages when an API isn't available. Expand your bot's reach with SMS and e-mail messaging. Deploy a chatbot to a host so users can interact with it on their schedule.Build a more responsive, easy-to-use interface for your users today.What You Need:You don't need much to get started with chatbots. A Mac or Linux computer with a recent version of Ruby is recommended. Windows users can keep up with a free virtual machine running Linux. You'll deploy your chatbots for free (or at least cheaply) on cloud hosting platforms like Heroku and Digital Ocean.