Notifications > URL Blocking by Access Control
            Depending on the scope of URLs IWSVA has been configured to block (if any), the URL
               blocking notification can be one of the most frequently encountered. End-users will
               see it appear in their Web browser whenever they try to access Web content from a
               site that IWSVA has been configured to block in URL Access Control > URL Blocking | Via Pattern File (Phish) tabs.
            User Notification Message
            Whenever a user tries to download a file type that IWSVA has been configured to block,
               they will see an HTML page explaining that their request has been rejected (if the
               option is enabled).
            
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                  Headline—Type the header line to appear in the browser. The default headline is Trend Micro InterScan Web Security Event (%h).. The headline is common for virus infection messages, file type blocking, and URL
                     blocking messages. 
                     
                        
                           |  | Note
                                 
                                 The URL %U and reason %X tokens can only be used in the main body. |  
 
 
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                  You can design your own notification page using any HTML editor; then, Import the page to IWSVA (for example, if you want to display company brandings, or provide
                     a link to additional resources). 
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                  You can append a custom message to the IWSVA default by selecting both the Default and Customized options. 
See also