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Anthony_E
Staff
Staff
October 28, 2024

Technical Tip: Windows Defender flags a Reveal policy as a threat

  • October 28, 2024
  • 0 replies
  • 142 views
Description This article describes Windows Defender flags a Reveal policy as a threat.
Scope FortiDLP.
Solution

Windows Defender may flag the 'Malicious PowerShell script executed' policy as a threat. It might look something like this in the 'History' section of the Windows Defender interface:

Anthony_E_0-1730123701275.png

 

To be able to identify known malicious PowerShell script execution, the policy file contains some identifying signatures for this code which may be incorrectly identified by Windows Defender as the malicious code itself. There is no code executed by PowerShell as part of this policy, so there is no danger within the file itself.

 

A workaround is to exclude the Reveal policy folder in Windows Security settings. Further information on how to do this is shown here

 

The policy scripts are stored in this folder:

C:\ProgramData\Jazz Networks\Agent\policy