Token Security (Access/Refresh)
Dive into the best practices for storing, transmitting, and expiring access and refresh tokens securely.
Why Token Security Matters
Welcome to Token Security! In this lesson, we'll dive into protecting the vital components of OAuth2 and OpenID Connect: access tokens and refresh tokens.
These tokens are like digital keys. If they fall into the wrong hands, unauthorized access to your users' data or your application's resources can occur. Securing them is paramount.
Understanding Access Tokens
Access tokens are credentials that grant a client application permission to access specific resources on behalf of the user. Think of them as a temporary pass.
- They have a short lifespan (minutes to hours).
- They are used directly to authorize API requests.
- If compromised, the damage is limited due to their short expiry.
All lessons in this course
- Token Security (Access/Refresh)
- State Parameter & CSRF
- Grant Type Best Practices
- Securing Redirect URIs