Password Hashing in Next.js using bcrypt 🔐 | Secure User Authentication (2026)

In this short tutorial, I demonstrate how to hash a password using bcrypt in a Next.js application.

Instead of storing plain text passwords, we convert them into secure hashed values to protect user data.

Topics Covered:
• What is Password Hashing?
• Why Plain Text Passwords are Dangerous
• How bcrypt Works
• Hashing Password in Next.js
• Security Best Practices

This is a beginner-friendly explanation of authentication security and is very important for interviews and real-world projects.

If you are learning full stack development, authentication, or preparing for technical interviews, this concept is a must-know.

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Видео Password Hashing in Next.js using bcrypt 🔐 | Secure User Authentication (2026) канала DevExposed