問題文
A university wants users who try to reach gambling sites to see a page that warns them and lets them proceed only after they acknowledge it. Which capability of the URL Filtering profile is designed for that requirement?
選択肢
- The continue action on the category, which returns a response page that the user must acknowledge before the request is allowed.
- The alert action on the category, which records the visit in the URL log while the request is allowed with no page shown to the user.
- The block action combined with a custom response page, which the user reads and then dismisses so that the request goes through on the second attempt.
- The override action, which allows the user to continue after entering a password that the administrator has configured for that category.