Web Authentication: From Passwords to Passkeys

Securing user access is a critical component of any modern web application. This course provides a comprehensive guide to building robust and user-friendly authentication systems that protect sensitive data. This course will guide you through the evolution of web authentication, enabling you to implement secure login experiences ranging from classic password-based systems to modern, passwordless solutions like Passkeys. You will gain the knowledge to choose and integrate the right authentication methods for your projects, ensuring both security and convenience. What you'll learn: * Understand fundamental authentication concepts and security principles for web applications * Implement traditional username and password-based login systems with secure practices * Integrate third-party social login providers using standard authentication protocols * Apply multi-factor authentication (MFA) to enhance account security and user verification * Configure and utilize the WebAuthn API for biometric and hardware-based authentication * Design and deploy advanced passwordless authentication flows with Passkeys * Practice common security best practices for protecting user credentials and preventing common attacks The course begins by establishing core authentication principles and gradually progresses to practical implementation of various login methods, culminating in advanced passwordless technologies. You'll move from theoretical understanding to hands-on application through written explanations and code examples. This course is designed for beginner web developers, aspiring security professionals, and anyone looking to build secure web applications with no prior authentication experience required. Start building more secure and user-friendly web applications today.