Security With Go
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Security With Go
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Author : John Daniel Leon
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-01-31
Security With Go written by John Daniel Leon and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-31 with Computers categories.
The first stop for your security needs when using Go, covering host, network, and cloud security for ethical hackers and defense against intrusion Key Features First introduction to Security with Golang Adopting a Blue Team/Red Team approach Take advantage of speed and inherent safety of Golang Works as an introduction to security for Golang developers Works as a guide to Golang security packages for recent Golang beginners Book Description Go is becoming more and more popular as a language for security experts. Its wide use in server and cloud environments, its speed and ease of use, and its evident capabilities for data analysis, have made it a prime choice for developers who need to think about security. Security with Go is the first Golang security book, and it is useful for both blue team and red team applications. With this book, you will learn how to write secure software, monitor your systems, secure your data, attack systems, and extract information. Defensive topics include cryptography, forensics, packet capturing, and building secure web applications. Offensive topics include brute force, port scanning, packet injection, web scraping, social engineering, and post exploitation techniques. What you will learn Learn the basic concepts and principles of secure programming Write secure Golang programs and applications Understand classic patterns of attack Write Golang scripts to defend against network-level attacks Learn how to use Golang security packages Apply and explore cryptographic methods and packages Learn the art of defending against brute force attacks Secure web and cloud applications Who this book is for Security with Go is aimed at developers with basics in Go to the level that they can write their own scripts and small programs without difficulty. Readers should be familiar with security concepts, and familiarity with Python security applications and libraries is an advantage, but not a necessity.
Black Hat Go
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Author : Tom Steele
language : en
Publisher: No Starch Press
Release Date : 2020-01-24
Black Hat Go written by Tom Steele and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-24 with Computers categories.
Like the best-selling Black Hat Python, Black Hat Go explores the darker side of the popular Go programming language. This collection of short scripts will help you test your systems, build and automate tools to fit your needs, and improve your offensive security skillset. Black Hat Go explores the darker side of Go, the popular programming language revered by hackers for its simplicity, efficiency, and reliability. It provides an arsenal of practical tactics from the perspective of security practitioners and hackers to help you test your systems, build and automate tools to fit your needs, and improve your offensive security skillset, all using the power of Go. You'll begin your journey with a basic overview of Go's syntax and philosophy and then start to explore examples that you can leverage for tool development, including common network protocols like HTTP, DNS, and SMB. You'll then dig into various tactics and problems that penetration testers encounter, addressing things like data pilfering, packet sniffing, and exploit development. You'll create dynamic, pluggable tools before diving into cryptography, attacking Microsoft Windows, and implementing steganography. You'll learn how to: Make performant tools that can be used for your own security projects Create usable tools that interact with remote APIs Scrape arbitrary HTML data Use Go's standard package, net/http, for building HTTP servers Write your own DNS server and proxy Use DNS tunneling to establish a C2 channel out of a restrictive network Create a vulnerability fuzzer to discover an application's security weaknesses Use plug-ins and extensions to future-proof productsBuild an RC2 symmetric-key brute-forcer Implant data within a Portable Network Graphics (PNG) image. Are you ready to add to your arsenal of security tools? Then let's Go!
Network Programming With Go
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Author : Adam Woodbeck
language : en
Publisher: No Starch Press
Release Date : 2021-03-30
Network Programming With Go written by Adam Woodbeck and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-30 with Computers categories.
Network Programming with Go teaches you how to write clean, secure network software with the programming language designed to make it seem easy. Build simple, reliable, network software Combining the best parts of many other programming languages, Go is fast, scalable, and designed for high-performance networking and multiprocessing. In other words, it’s perfect for network programming. Network Programming with Go will help you leverage Go to write secure, readable, production-ready network code. In the early chapters, you’ll learn the basics of networking and traffic routing. Then you’ll put that knowledge to use as the book guides you through writing programs that communicate using TCP, UDP, and Unix sockets to ensure reliable data transmission. As you progress, you’ll explore higher-level network protocols like HTTP and HTTP/2 and build applications that securely interact with servers, clients, and APIs over a network using TLS. You'll also learn: Internet Protocol basics, such as the structure of IPv4 and IPv6, multicasting, DNS, and network address translation Methods of ensuring reliability in socket-level communications Ways to use handlers, middleware, and multiplexers to build capable HTTP applications with minimal code Tools for incorporating authentication and encryption into your applications using TLS Methods to serialize data for storage or transmission in Go-friendly formats like JSON, Gob, XML, and protocol buffers Ways of instrumenting your code to provide metrics about requests, errors, and more Approaches for setting up your application to run in the cloud (and reasons why you might want to) Network Programming with Go is all you’ll need to take advantage of Go’s built-in concurrency, rapid compiling, and rich standard library. Covers Go 1.15 (Backward compatible with Go 1.12 and higher)
Practical Cryptography
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Author : Niels Ferguson
language : en
Publisher: Wiley
Release Date : 2003-04-17
Practical Cryptography written by Niels Ferguson and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-04-17 with Computers categories.
Security is the number one concern for businesses worldwide. The gold standard for attaining security is cryptography because it provides the most reliable tools for storing or transmitting digital information. Written by Niels Ferguson, lead cryptographer for Counterpane, Bruce Schneier's security company, and Bruce Schneier himself, this is the much anticipated follow-up book to Schneier's seminal encyclopedic reference, Applied Cryptography, Second Edition (0-471-11709-9), which has sold more than 150,000 copies. Niels Ferguson (Amsterdam, Netherlands) is a cryptographic engineer and consultant at Counterpane Internet Security. He has extensive experience in the creation and design of security algorithms, protocols, and multinational security infrastructures. Previously, Ferguson was a cryptographer for DigiCash and CWI. At CWI he developed the first generation of off-line payment protocols. He has published numerous scientific papers. Bruce Schneier (Minneapolis, MN) is Founder and Chief Technical Officer at Counterpane Internet Security, a managed-security monitoring company. He is also the author of Secrets and Lies: Digital Security in a Networked World (0-471-25311-1).
Distributed Computing With Go
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Author : V.N. Nikhil Anurag
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-02-28
Distributed Computing With Go written by V.N. Nikhil Anurag and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-28 with Computers categories.
A tutorial leading the aspiring Go developer to full mastery of Golang's distributed features. Key Features This book provides enough concurrency theory to give you a contextual understanding of Go concurrency It gives weight to synchronous and asynchronous data streams in Golang web applications It makes Goroutines and Channels completely familiar and natural to Go developers Book Description Distributed Computing with Go gives developers with a good idea how basic Go development works the tools to fulfill the true potential of Golang development in a world of concurrent web and cloud applications. Nikhil starts out by setting up a professional Go development environment. Then you’ll learn the basic concepts and practices of Golang concurrent and parallel development. You’ll find out in the new few chapters how to balance resources and data with REST and standard web approaches while keeping concurrency in mind. Most Go applications these days will run in a data center or on the cloud, which is a condition upon which the next chapter depends. There, you’ll expand your skills considerably by writing a distributed document indexing system during the next two chapters. This system has to balance a large corpus of documents with considerable analytical demands. Another use case is the way in which a web application written in Go can be consciously redesigned to take distributed features into account. The chapter is rather interesting for Go developers who have to migrate existing Go applications to computationally and memory-intensive environments. The final chapter relates to the rather onerous task of testing parallel and distributed applications, something that is not usually taught in standard computer science curricula. What you will learn Gain proficiency with concurrency and parallelism in Go Learn how to test your application using Go's standard library Learn industry best practices with technologies such as REST, OpenAPI, Docker, and so on Design and build a distributed search engine Learn strategies on how to design a system for web scale Who this book is for This book is for developers who are familiar with the Golang syntax and have a good idea of how basic Go development works. It would be advantageous if you have been through a web application product cycle, although it’s not necessary.
Software Productivity With Go
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Author : Sufyan bin Uzayr
language : en
Publisher: BPB Publications
Release Date : 2025-01-16
Software Productivity With Go written by Sufyan bin Uzayr and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-16 with Computers categories.
DESCRIPTION This book is a comprehensive guide to mastering Golang, one of the most efficient and developer-friendly programming languages available today. It is designed to help developers, software engineers, and tech enthusiasts alike, to build high-performance, secure, and scalable applications using Go. This book introduces you to Go programming, focusing on efficient software development while addressing common challenges. It starts with Go installation, setting up the Vim IDE, and core concepts like concurrency using goroutines and channels. You will explore advanced topics, including data structures, algorithms, high-performance networking, and building secure applications. The book also covers essential deployment strategies like microservices and CI/CD pipelines, along with expert techniques for debugging and error handling. It concludes with a detailed case study, a review of Go basics, and a quick-reference cheat sheet, giving you practical tools to master Go programming and tackle real-world projects with confidence. By the end of this book, you will be well-versed in Golang's capabilities, allowing you to confidently apply the language to your job roles in software development, backend engineering, and system design. This book is an essential resource for anyone looking to leverage Golang to build robust, high-performing applications in a variety of professional settings. KEY FEATURES ● Comprehensive guide to Golang, covering basic to advanced programming concepts. ● In-depth focus on concurrency, networking, security, and error handling in Go. ● Practical insights for building high-performance, scalable, and secure applications. WHAT YOU WILL LEARN ● Set up and configure a Go development environment using Vim IDE. ● Leverage Go’s concurrency model to build high-performance applications. ● Implement efficient data structures to optimize your Go programs. ● Develop secure applications by following Go’s best security practices. ● Deploy Go applications efficiently for production environments. ● Apply advanced error handling and debugging techniques for stability. WHO THIS BOOK IS FOR This book is primarily intended for software developers and engineers who are interested in learning and mastering the Go programming language. Prior experience with programming in any language is beneficial but not strictly required. TABLE OF CONTENTS 1. Introduction to Golang 2. Setting up Environment for Vim IDE 3. Introduction to Leveraging Concurrency in Go 4. Data Structures in Go 5. Translating Existing Code into Clean Code 6. High Performance Networking with Go 7. Developing Secure Applications with Go 8. Deployment 9. Advanced Error Handling and Debugging Techniques 10. Crash Course and Best Practices in Go Programming APPENDIX: The Final Word
Practical Cloud Native Security With Falco
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Author : Loris Degioanni
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2022-08-10
Practical Cloud Native Security With Falco written by Loris Degioanni and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-10 with Computers categories.
As more and more organizations migrate their applications to the cloud, cloud native computing has become the dominant way to approach software development and execution. Protecting modern, cloud native applications from threats requires the ability to defend them at runtime, when they're most vulnerable to attacks. This practical guide introduces you to Falco, the open source standard for continuous risk and threat detection across Kubernetes, containers, and the cloud. Falco creator Loris Degioanni and core maintainer Leonardo Grasso bring you up to speed on threat detection and show you how to get Falco up and running, plus advanced topics such as deploying Falco in production and writing your own security rules. You'll learn how to: Leverage runtime security in cloud native environments Detect configuration changes and unexpected behavior in the cloud Protect containers, Kubernetes, and cloud applications using Falco Run, deploy, and customize Falco Deploy, configure, and maintain Falco in a production environment Improve your compliance
Programming Backend With Go
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Author : Julian Braun
language : en
Publisher: GitforGits
Release Date : 2024-04-20
Programming Backend With Go written by Julian Braun and has been published by GitforGits this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-20 with Computers categories.
This book takes its time to go over every important aspect of backend programming, from the fundamentals to more advanced techniques, so that you can become experts in Go scripting and all the things Go can do. Quickly introducing readers to Go and its ecosystem, the book walks them through installing the language and creating a development environment with Visual Studio Code. Next, it takes a baby step into learning the basics of building web servers with the net/http package, going over topics like routing, handling various HTTP methods, and the structures of requests and responses. Path variables, regex-based routing, custom handlers, and middleware are some of the advanced routing topics covered, which uses the robust gorilla/mux package. After introducing session and cookie management, the book moves on to user authentication, covering topics such as OAuth2 integration, JWT for secure APIs, and more. The book then teaches various aspects of database integration with GORM, covering topics such as connecting to SQL databases, performing CRUD operations, managing migrations, and handling transactions and concurrency control. The Gin framework for designing and implementing microservices, REST and gRPC for inter-service communication, and Kubernetes for containerizing applications are also covered in detail. Also covered is message brokering with Apache Kafka and NSQ for asynchronous systems, which guarantees resilient systems and efficient message delivery. Secure coding practices, HTTPS with crypto/tls, avoiding SQL injections and XSS attacks, and configuration management with Viper are also one of the main goal of the book. Last but not least, the book covers testing and debugging with tools such as Delve, Testify, and GoMock. It then teaches readers through various deployment strategies, such as blue-green, canary, and rolling deployments with AWS CodeDeploy. Utilizing Go's robust features and clean scripting capabilities, this book provides you with the necessary knowledge and skills to develop secure, scalable, and resilient backend systems. Key Learnings Get to know Go's ecosystem and tools to set up and configure backend development efficiently. Web servers can be easily built and managed using Go's net/http package for dynamic content delivery. Use gorilla/mux to implement advanced routing techniques for flexible URL handling. Implement strong API security with user authentication using OAuth2 and JWT. Make use of GORM's advanced capabilities of migrations and transactions, to integrate SQL databases. Use Gin, Kubernetes, and gRPC to build and launch scalable microservices. Make use of NSQ and Kafka for asynchronous processing. Prevent frequent vulnerabilities of SQL injection and XSS attacks. Use Testify, GoMock, and Delve to streamline testing and debugging. Use AWS CodeDeploy with blue-green and canary deployment strategies to deploy applications. Table of Content Understanding Go for Backend Development Building a Basic Web Server with net/http Advanced Routing with gorilla/mux User Authentication with Oauth2 and JWT Integrating Databases with GORM Creating Microservices in Go Message Brokering with NSQ and Apache Kafka Securing Go Applications Testing and Debugging Go Applications Deploying Go Applications Must Read by: Web developers, non-Go programmers, full-stack developers, and anyone else interested in learning the ins and outs of backend development with Go will find "Programming Backend with Go" to be an incredibly practical, use-case oriented, and illustrated learning resource.
Network Automation With Go
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Author : Nicolas Leiva
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-01-05
Network Automation With Go written by Nicolas Leiva and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-05 with Computers categories.
Understand the world of modern network automation with Go and deepen your knowledge with insights from 10+ experts who have real-world hands-on experience with network automation and/or are using Go for network-related tasks Key FeaturesA comprehensive guide to the world of modern network automationUse Go to build anything from repetitive task automation to complex distributed systemsOver 30 practical, ready-to-use sample programsBook Description Go's built-in first-class concurrency mechanisms make it an ideal choice for long-lived low-bandwidth I/O operations, which are typical requirements of network automation and network operations applications. This book provides a quick overview of Go and hands-on examples within it to help you become proficient with Go for network automation. It's a practical guide that will teach you how to automate common network operations and build systems using Go. The first part takes you through a general overview, use cases, strengths, and inherent weaknesses of Go to prepare you for a deeper dive into network automation, which is heavily reliant on understanding this programming language. You'll explore the common network automation areas and challenges, what language features you can use in each of those areas, and the common software tools and packages. To help deepen your understanding, you'll also work through real-world network automation problems and apply hands-on solutions to them. By the end of this book, you'll be well-versed with Go and have a solid grasp on network automation. What you will learnUnderstand Go programming language basics via network-related examplesFind out what features make Go a powerful alternative for network automationExplore network automation goals, benefits, and common use casesDiscover how to interact with network devices using a variety of technologiesIntegrate Go programs into an automation frameworkTake advantage of the OpenConfig ecosystem with GoBuild distributed and scalable systems for network observabilityWho this book is for This book is for all network engineers, administrators, and other network practitioners looking to understand what network automation is and how the Go programming language can help develop network automation solutions. As the first part of the book offers a comprehensive overview of Go's main features, this book is suitable for beginners with a solid grasp on programming basics.
Mastering Restful Api Development With Go
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Author : Nitin Gurbani
language : en
Publisher: Orange Education Pvt Ltd
Release Date : 2025-03-08
Mastering Restful Api Development With Go written by Nitin Gurbani and has been published by Orange Education Pvt Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-08 with Computers categories.
TAGLINE Master the Art of Building Scalable and Secure REST APIs with GO KEY FEATURES ● Master building scalable and secure REST APIs using the Go language. ● Explore Go syntax, architecture, and best practices for API design. ● Develop real-world APIs with hands-on examples and deployment guidance. DESCRIPTION RESTful APIs are the backbone of modern web and mobile applications, enabling seamless communication between systems. As businesses demand scalable, high-performance, and secure APIs, mastering Go—a fast, efficient, and concurrency-friendly language—has become a game-changer for developers. Mastering RESTful API Development with Go is your complete guide to building robust, production-ready APIs. Whether you're a beginner or an experienced developer, this book equips you with everything needed to design, develop, and deploy RESTful APIs with Go’s simplicity and power. Start with the fundamentals of REST API architecture, including HTTP requests, responses, and status codes. Dive deep into Go’s syntax, understand its strengths for API development, and implement authentication, security best practices, and database integration. Go beyond REST by exploring gRPC, GraphQL, and API gateways for scalable microservices. Learn how to optimize API performance, leverage cloud technologies, and handle real-time data with WebSockets. In today’s competitive job market, Go expertise in API development gives you an edge. With hands-on examples, best practices, and production-ready solutions, this book ensures you stay ahead. Don’t fall behind—master RESTful APIs with Go and future-proof your career! WHAT WILL YOU LEARN ● Build secure, high-performance REST APIs using the Go programming language. ● Implement authentication, error handling, and security best practices. ● Leverage Go’s concurrency model for scalable API development and deployment. ● Integrate APIs seamlessly with databases and cloud technologies. ● Explore gRPC and GraphQL for advanced API communication. ● Optimize microservices and manage APIs effectively with API gateways. WHO IS THIS BOOK FOR? This book is tailored for developers with basic programming experience, especially those familiar with Go or other languages. While a general understanding of web development and HTTP protocols is helpful, no prior experience with REST APIs or Go is required to grasp the concepts and build robust APIs effectively. TABLE OF CONTENTS 1. Introduction to REST APIs and Go 2. Setting Up the Go Development Environment 3. Go Syntax and Concepts for API Development 4. Handling HTTP Requests and Responses 5. Building High-Performance APIs with gRPC and Protocol Buffers 6. Introduction to GraphQL and Implementation in Go 7. RESTful APIs or gRPC for Microservices 8. API Gateway and Scaling 9. Deploying HTTP Server 10. Advanced File Handling and Real-time Communication Index