HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats

Specify threat alert levels at which default action should not be taken when detected
- HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\Threats_ThreatSeverityDefaultAction
Specify threats upon which default action should not be taken when detected
- HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\Threats_ThreatIdDefaultAction