Final answer:
The correct answer is a Captive portal, which is a webpage that users are directed to before accessing a network in public places.
Step-by-step explanation:
The correct answer is option Captive portal. When connecting to a wireless access point in a public place, such as a hotel, airport, coffee shop, or university, you may be presented with a web page known as a captive portal.
A captive portal typically appears automatically, requiring you to accept terms of service, register an account, or input a password before you are allowed to access the internet. This is a security and management tool used to control access to the network.
Captive portals are widely employed in areas where open or guest Wi-Fi access is provided. They help to prevent unauthorized access and can be used to manage network use or provide relevant information to users.
It is used for network security and management, requiring actions such as accepting terms or entering passwords.