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rishab444
Staff
rishab444
Staff
March 26, 2025

Troubleshooting Tip: Unable to change Antivirus scan mode to legacy

  • March 26, 2025
  • 0 replies
  • 370 views
Description This article describes how, for certain advanced features, it is required to change the scan-mode on Antivirus profile to legacy mode to buffer the whole file before scan.
Scope FortiOS v7.2/v7.4.
Solution
  • This feature is a proxy feature and cannot be enabled when the feature set on the Antivirus Profile is flow:

    t1.PNG

     

  • After changing the feature-set to proxy, the command to change the scan mode is available and can be set:

    t2.PNG

 
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