🔐 Authentication Explained: Beginner's Guide to User Identity Verification

Dive into the world of authentication with our beginner-friendly guide! 🚀 Learn what authentication is, how it differs from authorization, and why it's crucial for securing your applications. 🛡️

We'll break down common authentication methods like passwords, multi-factor authentication (2FA/MFA), tokens (JWT, OAuth), and biometrics. Understand the basic authentication flow and explore session management techniques, including sessions vs. tokens. 💡

Plus, discover essential security best practices such as password hashing, HTTPS only, session timeouts, and rate limiting. See a Node.js authentication example to get started implementing secure authentication in your own projects. 💻

Whether you're new to web development or looking to strengthen your understanding of authentication, this video is for you! 👍

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Chapters:
00:00 - What is Authentication?
00:14 - Authentication Definition
00:31 - Authentication vs Authorization
00:56 - Authentication Methods
01:33 - Authentication Flow
01:55 - Session Management
02:22 - Security Best Practices
02:54 - Node.js Authentication Implementation
03:21 - Outro

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