Procedure

1. Go to one of the following:
   • File Transfer Scan → Web Reputation
   • Instant Message Scan → Web Reputation
   The Web Reputation screen displays.
2. Click the Target tab.
3. Select one of the following security levels:
   • High: Blocks a greater number of web threats but increases the risk of false positives.
   • Medium: Blocks most web threats while keeping the false positive count low.
   • Low: Blocks fewer web threats but reduces the risk of false positives.
4. Select Enable approved URL list to avoid scanning URLs deemed safe under your security policy.

   Note IM Security applies the same approved URL list to both File Transfer Scan and Instant Message Scan. A URL added to the list from Web Reputation for File Transfer Scan also applies to Web Reputation for Instant Message Scan.

5. Add approved URLs to the list.
6. Click Save.