CISSP Crash Course - Authentication System

The video tutorial covers various authentication systems, including SSO, SAML, OAuth, Open ID, Kerberos, RADIUS, and TACACS+. It explains how these systems work, their components, and their use cases. The tutorial highlights the differences between authentication and authorization, the role of tokens, and the importance of secure identity management.

What is SSO and how does it function in authentication systems?

Explain the role of SAML in authentication and authorization.

Describe how OAuth differs from traditional authentication methods.

What is the purpose of Open ID and how does it enhance user authentication?

How does the Kerberos authentication system work?

What are the main features of RADIUS in remote authentication?

Compare and contrast RADIUS and TACACS in terms of their functionalities.