1 Click Include Botnet Filter Block Details to allow the user to view the reason for blocking a web page on the Web Site Blocked pop-up window.
2 In the Alert text field, enter the message that the user sees when the Web Site Blocked pop-up window is displayed. The maximum number of characters is 100.
Example: This site has been blocked by the network administrator.
3 To display a logo or icon in the Web Site Blocked pop-up window, enter a base64-encoded logo or icon in the Base64-encoded Logo Icon text-field.
4 Click Preview to display the Web Site Blocked pop-up window. This gives you a chance to verify your configuration and make changes if needed.
5 To set the web block page settings back to default, click Default Blocked Page.
6 Click Update when finished.