Questions: Eugene is setting up publicly available WI-FI for customers. Which of the following should the business use? Captive portal Default SSID Open network WEP standard

The answer is the first one: Captive portal.

Explanation for each option:

1. Captive portal: This is the correct answer. A captive portal is a web page that users are automatically directed to when they connect to a Wi-Fi network. It is commonly used in public Wi-Fi setups to present terms of service, request login credentials, or collect user information before granting access to the internet. This helps businesses manage and secure their public Wi-Fi networks.

2. Default SSID: This is incorrect. The default SSID (Service Set Identifier) is the name given to a Wi-Fi network by the manufacturer. Using the default SSID is not recommended for public Wi-Fi as it can be a security risk and does not provide any control over user access.

3. Open network: This is incorrect. An open network does not require a password to connect, which can be convenient for users but poses significant security risks. It does not provide any mechanism to manage or secure user access.

4. WEP standard: This is incorrect. WEP (Wired Equivalent Privacy) is an outdated and insecure encryption standard for Wi-Fi networks. It has been replaced by more secure standards like WPA2 and WPA3. Using WEP is not recommended for any Wi-Fi network, especially public ones.

Summary: The best option for setting up publicly available Wi-Fi for customers is to use a captive portal, as it allows the business to manage and secure user access effectively.