Answer:
The security tab should be used.
Explanation:
With ActiveX, your internet browser (in this case Internet Explorer) is given permissions to communicate with your computer beyond the borders of HTML.
For example, ActiveX makes it possible for a user to run computer diagnostics directly from their browser.
Therefore, users are opened to ActiveX attacks, especially when they do not get prompted before ActiveX controls are downloaded.
To be prompted before downloading ActiveX controls, go through the following steps: