OAuth 2.0 Implicit Flow – Why It’s Deprecated and What We Learned скачать в хорошем качестве

OAuth 2.0 Implicit Flow – Why It’s Deprecated and What We Learned

Welcome to another episode in our **OAuth 2.0 Video Series**! In this video, we deep dive into the *OAuth 2.0 Implicit Flow* — once popular with Single-Page Applications (SPAs), now officially **deprecated**. You’ll understand: Why the Implicit Flow was introduced How it works step by step The critical security vulnerabilities that led to its deprecation What to use instead: *Authorization Code Flow with PKCE* Whether you’re a developer, architect, or security-conscious engineer, this lesson will help you appreciate how OAuth has evolved — and why modern apps should never use the Implicit Flow again. --- 📚 *What’s Covered in This Video* 00:00 - Intro: Simplicity Over Security? 01:22 - Why Was It Used? (Historical Context) 04:26 - The Big Picture of Implicit Flow 07:12 - Implicit Flow: Step by Step 10:14 - OIDC with Implicit Flow 10:37 - The Major Security Challenges 14:29 - Modern Alternatives (PKCE!) 15:39 - Conclusion: What We Learned and What to Use Instead --- 🛑 *Why This Matters:* The Implicit Flow is deprecated because of real-world risks like token leakage, lack of sender constraints, and no refresh tokens. ✅ We now recommend *Authorization Code Flow with PKCE* for all public clients (SPAs, mobile apps). #oauth2 #oauth #pkce #websecurity #authentication #authorization #implictflow #deprecatedtech #spa #oauth2series #developers #securitytips