Which type of authentication requires users to connect with their own enterprise credentials?

WPA/WPA2 Enterprise authentication is specifically designed to require users to authenticate using their own enterprise credentials, typically a username and password. This method utilizes a protocol called 802.1X, which leverages a centralized authentication server (often RADIUS) to verify the user's identity before granting access to the network.

By using enterprise credentials, organizations can enhance their network security, enabling them to apply policies based on user roles and provide greater control over access levels and audit capabilities. This is crucial in environments where sensitive information is present, as it allows for better tracking and management of users accessing the network.

In contrast, the other options do not involve individual user credentials: Pre-shared Key (PSK) and WPA/WPA2 Personal use a single shared key for all users to access the network, while Open Authentication does not require any authentication, allowing unrestricted access to anyone. Thus, WPA/WPA2 Enterprise stands out for its user-specific authentication mechanism that is vital for maintaining secure access within enterprise environments.