Authentication interview question
What is Single Sign-On, and how do SAML and OIDC compare?
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More most-asked Authentication questions
- What is the difference between authentication and authorization?
- Compare session-based authentication with token-based (JWT) authentication.
- What are the most common JWT security pitfalls?
- What are OAuth 2.0 and OpenID Connect, and how do they differ?
- Explain the OAuth 2.0 Authorization Code flow with PKCE.
- How do refresh tokens work, and how do you secure them?
- How should passwords be stored?
- What is multi-factor authentication, and which factors are strongest?