Auth0 in NextJS (1 of 3)

The sources provide a comprehensive overview of user authentication, particularly focusing on its integration with Next.js web applications. The YouTube videos offer step-by-step tutorials demonstrating the practical implementation of authentication solutions using various methods, such as OAuth, email/password, and passwordless logins. The Auth0 documentation highlights the platform's features and benefits, including secure login capabilities, single sign-on, multi-factor authentication, and user management. The GitHub repository showcases the Auth0 Next.js SDK, providing detailed instructions and examples for integrating Auth0 into Next.js projects. The Next.js code samples demonstrate various security practices and illustrate how to protect routes and pages using different authentication strategies. In addition, the sources explore session management, cookie-based sessions, and database sessions, discussing the security implications and best practices for each approach.