CompTIA Network+ (N10-008) — Question 337

A cafeteria is facing lawsuits related to criminal internet access that was made over its guest network. The marketing team, however, insists on keeping the cafeteria's phone number as the wireless passphrase. Which of the following actions would improve wireless security while accommodating the marketing team and accepting the terms of use?

Answer options

• A. Setting WLAN security to use EAP-TLS
• B. Deploying a captive portal for user authentication
• C. Using geofencing to limit the area covered by the WLAN
• D. Configuring guest network isolation

Correct answer: B

Explanation

The correct answer is B, as deploying a captive portal for user authentication can effectively enhance security by requiring users to agree to terms before accessing the network. Options A and D do not directly address the specific need to accommodate the marketing team's insistence on the passphrase, while option C, geofencing, does not provide adequate user authentication measures.