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JavaScript Security: XSS, CSRF, and Secure Coding is a comprehensive javascript guide covering practical concepts for professionals and students. Master JavaScript Security and Build Resilient Web Applications In today's digital landscape, JavaScript powers the most critical aspects of web...

Is JavaScript Security: XSS, CSRF, and Secure Coding suitable for beginners?

Yes, JavaScript Security: XSS, CSRF, and Secure Coding is designed for both beginners and intermediate practitioners with step-by-step explanations and practical examples.

Who is the author of JavaScript Security: XSS, CSRF, and Secure Coding?

JavaScript Security: XSS, CSRF, and Secure Coding is authored by Dargslan, an expert in javascript with extensive practical experience.

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JavaScript Security: XSS, CSRF, and...

Name: JavaScript Security: XSS, CSRF, and Secure Coding
Brand: Dargslan
SKU: RLC3P2C9CRHA
Price: 6.99 EUR
Availability: InStock
Author: Dargslan
ISBN: RLC3P2C9CRHA

About This Book

**Master JavaScript Security and Build Resilient Web Applications** In today's digital landscape, JavaScript powers the most critical aspects of web applications, from user authentication to sensitive data handling. Yet despite its central role, JavaScript security remains one of the most overlooked aspects of web development. This comprehensive guide bridges that dangerous gap, providing developers with the essential knowledge and practical tools needed to write secure, production-ready JavaScript code. **JavaScript Security: XSS, CSRF, and Secure Coding** takes you on a complete journey through the complex world of client-side security. Starting with fundamental browser security models, you'll progress through advanced topics including Cross-Site Scripting (XSS) prevention, Cross-Site Request Forgery (CSRF) mitigation, and secure authentication implementation. Each chapter builds upon previous concepts while providing immediately actionable security patterns you can implement in your applications today. This book goes beyond theoretical security concepts to deliver practical, real-world solutions. You'll learn to leverage Content Security Policy (CSP) for robust application defense, implement secure data storage and handling mechanisms, and design CSRF-resistant application architectures. The comprehensive coverage includes modern JavaScript frameworks, single-page application (SPA) security considerations, and secure API design patterns that protect both client and server-side components. **What sets this book apart** is its focus on defensive JavaScript programming techniques that become part of your development workflow. Rather than treating security as an add-on, you'll learn to integrate security considerations into every aspect of JavaScript development, from initial code design to testing and deployment. The book includes extensive appendices with OWASP guidelines, security checklists, testing payloads, and quick-reference guides for ongoing development work. Whether you're building complex enterprise applications or simple interactive websites, this book provides the security foundation every JavaScript developer needs to protect users, data, and business operations from increasingly sophisticated attacks.

Quick Overview

Complete guide to JavaScript security covering XSS, CSRF prevention, secure coding practices, DOM protection, CSP implementation, and authentication flows for modern web applications.

Key Topics Covered

Cross-Site Scripting (XSS) prevention
Cross-Site Request Forgery (CSRF) mitigation
Content Security Policy (CSP) implementation
JavaScript input validation and output encoding
Secure DOM manipulation and client-side scripting
Browser security model and same-origin policy
Secure authentication and session management
JavaScript data encryption and secure storage
Single-page application (SPA) security
Secure API design for JavaScript frontends
JavaScript security testing and vulnerability assessment
Modern browser security features and APIs
Prototype pollution and code injection prevention
Security monitoring and incident response for JavaScript applications

Who Should Read This Book

Frontend JavaScript developers, Full-stack developers, Web application security engineers, JavaScript framework developers, Senior developers and technical leads, DevOps engineers working with JavaScript applications, Software architects designing web applications

Prerequisites

Basic JavaScript programming knowledge, HTML/CSS fundamentals, understanding of web application architecture, familiarity with HTTP protocol basics, basic command line usage

| Chapter | Title | Page | | ------- | ------------------------------------------------- | ---- | | Intro | Why JavaScript Security Matters | 7 | | 1 | The Browser Security Model | 20 | | 2 | Introduction to XSS (Cross-Site Scripting) | 33 | | 3 | Introduction to CSRF (Cross-Site Request Forgery) | 51 | | 4 | Input Validation and Output Encoding | 70 | | 5 | Securing the DOM and Client-Side JS | 95 | | 6 | Using Content Security Policy (CSP) | 117 | | 7 | Preventing CSRF Attacks | 128 | | 8 | Secure Authentication Flows | 150 | | 9 | Secure Storage and Data Handling | 171 | | 10 | Avoiding Common JS Vulnerabilities | 202 | | 11 | JavaScript in Single Page Applications (SPAs) | 236 | | 12 | Security Testing Tools for JavaScript | 262 | | 13 | Writing Secure APIs for JavaScript Frontends | 282 | | 14 | Monitoring and Incident Response | 301 | | App | OWASP Cheat Sheet for JavaScript Security | 342 | | App | XSS Payload Examples for Testing | 367 | | App | CSP Quick Reference | 381 | | App | CSRF Token Implementation Guide | 400 | | App | JavaScript Security Checklist | 434 |

About This Publication

**JavaScript Security: XSS, CSRF, and Secure Coding** is the definitive resource for developers who want to master client-side security and build applications that can withstand modern cyber threats. This comprehensive guide transforms JavaScript developers into security-conscious programmers who write resilient, production-ready code. The book provides deep, practical coverage of the most critical JavaScript security vulnerabilities, including Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), and DOM-based attacks. You'll learn not just how these vulnerabilities work, but more importantly, how to prevent them through defensive coding practices and modern browser security features. Through 14 detailed chapters and comprehensive appendices, you'll master input validation and output encoding, secure DOM manipulation, Content Security Policy implementation, authentication flow protection, and secure data handling. The book covers both traditional web applications and modern single-page applications (SPAs), ensuring your security knowledge applies across all JavaScript development scenarios. Each chapter includes practical code examples, real-world attack scenarios, and tested security patterns you can implement immediately. The extensive appendices provide ongoing reference materials including OWASP security guidelines, testing payloads, CSP configurations, and complete security checklists for different development phases. By completing this book, you'll have the knowledge and tools necessary to identify security vulnerabilities before they reach production, implement comprehensive defense mechanisms, and build JavaScript applications that protect both users and sensitive data from malicious attacks.

Book Details

Format: PDF
File Size: 2.3 MB
Chapters: 14
Code Examples: 99
Exercises: 99
Difficulty Level: intermediate
Reading Time: 32-36

Special Features

• Comprehensive coverage of XSS, CSRF, and all major JavaScript security vulnerabilities with prevention strategies • Practical code examples and implementation patterns for immediate use in production applications • Modern security techniques including Content Security Policy, Subresource Integrity, and secure authentication flows • Complete security testing methodologies specifically designed for JavaScript applications and frameworks • Extensive appendices with OWASP guidelines, security checklists, testing payloads, and quick-reference materials • Real-world attack scenarios and case studies demonstrating vulnerability exploitation and prevention • Framework-specific security guidance covering vanilla JavaScript, React, Vue, Angular, and Node.js applications • Step-by-step implementation guides for CSRF tokens, secure session management, and encrypted data storage • Browser compatibility information and progressive enhancement strategies for security features • Integration guidance for security tools, linters, and automated testing frameworks • Best practices for secure API design and client-server communication patterns • Incident response procedures and security monitoring strategies for JavaScript applications