Securely Update User Password after Login in Express & MySQL - Part 3
Welcome to Part 3 of the Change Password Series! In this video, we'll look into the secure process of changing user passwords in Express. We’ll cover how to validate input, find the user by userId, compare current and database passwords, and securely update the new password using hashing.
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💡 What You’ll Learn in Part 3:
Validating input data using Zod
Finding users by userId
Comparing current and stored passwords securely
Hashing the new password before updating
Implementing proper error handling and security practices
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⌛TIMELINE⏳
0:00 - Introduction: Overview of Change Password Process
0:12 - Recap: What We Covered So Far
0:30 - Steps to Change Password Securely
4:18 - Pause & Try It Yourself Challenge
4:30 - My POV on Learning by Doing
5:00 - Get the Source Code for Free
5:20 - Finding User by userId
6:38 - Extracting Current & New Password from Zod Data
7:10 - Comparing Current & Database Passwords
9:46 - Important Considerations for Password Updates
11:25 - Updating the Password with Hashing
12:15 - Testing the Change Password Functionality
12:30 - Outro & What’s Next in Part 3