Day-16: How to store password in Database| Complete Backend Development Course| day-16

🔥 Day-16 | How to Store Password in Database Securely
🚀 Complete Backend Development Course (Real-World & Industry Level)

In this video, we cover one of the MOST IMPORTANT topics in backend development —
👉 How to securely store passwords in a database.

Storing passwords incorrectly can completely break your application’s security.
That’s why in Day-16, I explain real-world, industry-level password handling used in professional backend systems.

This lecture is not theory only — it is practical, production-ready knowledge.

🔥 What you’ll learn in this video:

✅ Why passwords should never be stored in plain text
✅ How real-world applications handle password security
✅ What is Hashing? (explained in very simple English)
✅ Hashing vs Encryption (no confusion anymore)
✅ How bcrypt works internally
✅ How to hash passwords before storing in MongoDB
✅ How password verification works during login
✅ Best practices followed by professional backend developers



🛠 Tech Stack Used:

Node.js

Express.js

MongoDB

Mongoose

bcrypt



🎯 Who should watch this video?

Backend Development beginners

Node.js & MongoDB learners

Students preparing for backend interviews

Developers building real-world projects

Anyone serious about becoming a Backend / Full-Stack Developer



📌 This is Day-16 of the Complete Backend Development Course
Make sure to watch previous videos to understand the full backend flow step-by-step.


👍 Like the video if you learned something new
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💬 Comment if you have any doubts — I reply to everyone



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#NodeJS
#MongoDB
#PasswordSecurity
#bcrypt
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