Authentication from Scratch in Rails

1. 1Create a User model with has_secure_password to handle password hashing
2. 2Configure sessions to store user IDs for authentication
3. 3Implement before_action to restrict access to certain actions
4. 4Build a login form to handle user authentication
5. 5Test authentication by logging in and out of the application

Backend developers and full-stack engineers can benefit from this tutorial to secure their Rails applications

💡 Use has_secure_password and sessions to securely authenticate users in Rails

🔒 Implement authentication from scratch in Rails!