Security Basics

Currently Playing: User Authentication Explained with SuperTokens and ReactJS

Authentication is more than just login forms and passwords — it’s the front door to your app's security and scalability. In this video, we explore how user authentication works from the ground up. We also walk through a hands-on demo of integrating **SuperTokens** https://supertokens.com — an open-source authentication solution — into a real Node.js + React app. Github: https://github.com/supertokens/supertokens-core You’ll see how login, signup, and session handling work with minimal setup. 0:00 – Intro: Why Authentication is Harder Than It Looks 0:48 – How Auth Works: Tokens, Sessions & Trust 2:04 – Security Challenges: CSRF, XSS, Stolen Tokens 2:45 – Build vs Buy: Auth0, Firebase, Keycloak, DIY? 4:28 – Why SuperTokens? Least Lock-In + Self-Hosting 4:37 – Architecture Overview: Frontend SDK, Backend SDK, Core 5:45 – Live Demo: Login Flow with SuperTokens in Node.js 6:26 – Frontend Setup with React & Prebuilt UI 9:05 – Sign In, Redirect & Session Handling https://www.linkedin.com/in/bytemonk/ https://www.youtube.com/playlist?list=PLJq-63ZRPdBt423WbyAD1YZO0Ljo1pzvY https://www.youtube.com/playlist?list=PLJq-63ZRPdBssWTtcUlbngD_O5HaxXu6k https://www.youtube.com/playlist?list=PLJq-63ZRPdBu38EjXRXzyPat3sYMHbIWU https://www.youtube.com/playlist?list=PLJq-63ZRPdBuo5zjv9bPNLIks4tfd0Pui https://www.youtube.com/playlist?list=PLJq-63ZRPdBsPWE24vdpmgeRFMRQyjvvj https://www.youtube.com/playlist?list=PLJq-63ZRPdBslxJd-ZT12BNBDqGZgFo58 AWS Certification: AWS Certified Cloud Practioner: https://youtu.be/wF1pldkQrOY AWS Certified Solution Architect Associate: https://youtu.be/GzomXNLFgkk AWS Certified Solution Architect Professional: https://youtu.be/KFZrBxSA9tI #Authentication #Bytemonk #SuperTokens