Authentication and Authorization
At the core of protected routes lie two key concepts: authentication and authorization.
- Authentication: Authentication is the process of verifying the identity of users attempting to access the application. This is commonly achieved through mechanisms such as username-password authentication, social login (e.g., OAuth), or multi-factor authentication (MFA). Upon successful authentication, users are granted a session token or a cookie, which signifies their authenticated state.
- Authorization: Authorization determines whether authenticated users have the necessary permissions to access specific resources or perform certain actions within the application. Authorization mechanisms typically involve roles, permissions, or access control lists (ACLs). Administrators can define access policies dictating which users or groups are authorized to access particular routes or functionalities.
What are Protected Routes in React JS ?
In web development, security is critical when building React applications, especially those handling sensitive data or functionalities, it’s crucial to restrict access to certain parts of the application to authorized users only. This is where protected routes come into play.
In this article, we will learn in detail about Protected Routes in React Router.
Table of Content
- What are Protected Routes ?
- Authentication and Authorization
- Features of Protected Routes
- Steps to Implement Protected Routes
- Folder Structure
- Benefits of Protected Routes