Configuring Time-of-Click Protection Settings

Procedure

1. Go to Administration → Scanning / Analysis → Other Settings → Time-of-Click Protection.
2. Select Enable Time-of-Click Protection to activate this feature and rewrite URLs that Virtual Analyzer considers safe and unrated URLs in email messages for further analysis.
3. (Optional) Select Rewrite all safe URLs to also rewrite URLs that Web Reputation Services (WRS) consider safe in email messages for further analysis.
4. Select an action for each URL rating.

   Field	Description
   High risk	Select an action (Allow, Warn, or Block) to take on dangerous URLs. The default action is Block. High-risk URLs are verified to be fraudulent or known sources of threats.
   Medium risk	Select an action (Allow, Warn, or Block) to take on highly suspicious URLs. The default action is Block. Medium-risk URLs are suspected to be fraudulent or possible sources of threats.
   Low risk	Select an action (Allow, Warn, or Block) to take on suspicious URLs. The default action is Warn. Low-risk URLs are associated with spam or possibly compromised.
   Unrated	Select an action (Allow, Warn, or Block) to take on untested URLs. The default action is Warn. While Trend Micro actively tests URLs for safety, users may encounter unrated pages when visiting new or less popular web sites. Blocking access to unrated pages can improve safety but can also prevent access to safe pages.

5. (Optional) To configure redirect pages, select Customize redirect pages and configure the required settings.
   • Click Import and Export to manage the template file.
   • Click the Content tab for each risk level to display a preview of the redirect pages.

     Note You can use the following HTML tags in the Content area to customize redirect pages: <a> <b> <i>

6. Click Save.