Future Business Leaders of America (FBLA) Cybersecurity Practice Test

Extensible Authentication Protocol (EAP) primarily supports what kind of authentication?

1. Biometric authentication

2. Multiple authentication mechanisms

3. Single sign-on authentication

4. Wired equivalent privacy

The correct answer is: Multiple authentication mechanisms

Extensible Authentication Protocol (EAP) is designed to provide a flexible and extensible framework for network access authentication. Its primary function is to support multiple authentication mechanisms, allowing it to adapt to various scenarios and requirements. This flexibility enables the use of different types of credentials such as passwords, digital certificates, or even token-based systems, making EAP suitable for diverse networking environments. By supporting multiple authentication mechanisms, EAP allows organizations to implement a suitable method based on their security policies and infrastructure. This is especially useful in environments where different user levels or types of devices may require varying authentication methods. Biometric authentication, single sign-on authentication, and wired equivalent privacy represent specific types or methods of authentication and are not the core focus of the EAP framework. While EAP can work with various authentication methods, its strength lies in its ability to integrate and support many of these approaches, making it a versatile choice for securing wireless and wired connections.