OAuth 2.0 Simplified | Authorization Code & Implicit Flow Explained

Welcome to this in-depth video on OAuth and OAuth 2.0 flows! In this video, we will dive deep into how authentication and authorization worked before OAuth, highlighting the security risks involved in older methods, and how OAuth revolutionized secure access for modern web and mobile applications.

We’ll break down the key roles in OAuth 2.0, such as the Client, Resource Owner, Authorization Server, and Resource Server. You’ll also get a comprehensive walkthrough of two of the most commonly used OAuth 2 flows-Authorization Code Flow and Implicit Code Flow. These flows are critical in understanding how OAuth facilitates secure third-party access to resources without exposing user credentials.

This video is perfect for developers and tech enthusiasts looking to understand the importance of OAuth in modern app security, especially when dealing with authentication and authorization for web apps, APIs, and mobile apps.

Topics Covered:
What is OAuth?
What were the security challenges before OAuth?
How does OAuth solve those problems?
What are the main roles in OAuth 2.0?
What is the Authorization Code Flow and how does it work?
What is the Implicit Code Flow and when is it used?

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Keywords
OAuth
OAuth 2.0
Authorization Code Flow
Implicit Code Flow
Authentication and Authorization
OAuth Roles
Client, Resource Owner, Authorization Server
Web Security
API Security
Access Tokens
Third-party Authentication
Secure Web Apps

#OAuth #OAuth2 #AuthorizationCodeFlow #ImplicitCodeFlow #API #WebSecurity #MobileSecurity #TokenBasedAuth #Authorization #Authentication #SecureApps #SpringSecurity #Java #WebDevelopment #APISecurity #cloudsecurity
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