Which of the following technologies can be utilized in a wireless network environment to provide secure SSO access for WiFi and network resources?
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A. B. C. D. E.D.
Out of the given options, the technology that can be utilized in a wireless network environment to provide secure SSO access for WiFi and network resources is RADIUS.
RADIUS stands for Remote Authentication Dial-In User Service, and it is a client-server protocol that provides centralized authentication, authorization, and accounting management for users connecting to a network. RADIUS uses a dedicated server to authenticate user access to wireless networks and other network resources.
When a user tries to connect to a wireless network, RADIUS prompts the user for their login credentials, such as a username and password. The RADIUS server then verifies the credentials and allows the user access to the network if they are valid. This provides secure SSO access for WiFi and network resources because it ensures that only authorized users are granted access.
Option A, WPA2, and option E, WPS, are wireless security protocols that provide encryption and secure access to wireless networks but do not provide SSO authentication. WPA2 is the latest and most secure version of the WPA protocol and uses AES encryption. Option B, AES, is an encryption algorithm used by WPA2 and other security protocols to provide secure communication between devices.
Option C, MAC filtering, is a security technique that limits access to a wireless network by only allowing devices with specific MAC addresses to connect. However, MAC addresses can be easily spoofed, making MAC filtering an unreliable security measure.
In conclusion, RADIUS is the technology that can be utilized in a wireless network environment to provide secure SSO access for WiFi and network resources.